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Two runners in Isobaa merino activewear on a scenic mountain path

The Active Collection

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Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Denim) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Denim) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Craig
Mens Merino 150 Short Sleeve Crew (Denim)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Smoke) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Smoke) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Craig
Mens Merino 150 Short Sleeve Crew (Smoke)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Mens Merino 180 Long Sleeve Crew (Black) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Black) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Craig
Mens Merino 180 Long Sleeve Crew (Black)
(129)
Sale price£40.00 Regular price£80.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Navy) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Navy) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Navy)
(124)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Mens Merino 180 Long Sleeve Crew (Navy) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Navy) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Craig
Mens Merino 180 Long Sleeve Crew (Navy)
(129)
Sale price£40.00 Regular price£80.00
Save 50%Isobaa | Mens Merino 180 Long Sleeve Crew (Charcoal) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Charcoal) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Craig
Mens Merino 180 Long Sleeve Crew (Charcoal)
(129)
Sale price£40.00 Regular price£80.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Petrol) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Petrol) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Duncan
Mens Merino 150 Short Sleeve Crew (Petrol)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Navy) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Navy) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Craig
Mens Merino 150 Short Sleeve Crew (Navy)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Black) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Black) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Craig
Mens Merino 150 Short Sleeve Crew (Black)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Charcoal) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Charcoal) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Craig
Mens Merino 150 Short Sleeve Crew (Charcoal)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Mens Merino 200 Tights (Black) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights.Isobaa | Mens Merino 200 Tights (Black) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights. | Model: Craig
Mens Merino 200 Tights (Black)
(18)
Sale price£40.00 Regular price£80.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Charcoal) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Charcoal) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Charcoal)
(124)
Sale price£45.00 Regular price£100.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Denim) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Denim) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Denim)
(124)
Sale price£45.00 Regular price£100.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Forest) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Forest) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Forest)
(124)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Mens Merino 180 Long Sleeve Crew (Petrol) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Petrol) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Duncan
Mens Merino 180 Long Sleeve Crew (Petrol)
(129)
Sale price£40.00 Regular price£80.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Smoke) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Smoke) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Smoke)
(124)
Sale price£45.00 Regular price£100.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Stripe Navy/Denim) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Stripe Navy/Denim) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Edirin
Mens Merino 200 Long Sleeve Zip Neck (Stripe Navy/Denim)
(124)
Sale price£45.00 Regular price£100.00
Save 54%Isobaa | Mens Merino 200 Zip Neck Hoodie (Petrol) | The ultimate 200gm Merino wool hoodie.Isobaa | Mens Merino 200 Zip Neck Hoodie (Petrol) | The ultimate 200gm Merino wool hoodie. | Model: Duncan
Mens Merino 200 Zip Neck Hoodie (Petrol)
(72)
Sale price£55.00 Regular price£120.00
Save 50%Isobaa | Womens Merino 200 Tights (Black) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights.Isobaa | Womens Merino 200 Tights (Black) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights. | Model: Savanah
Womens Merino 200 Tights (Black)
(20)
Sale price£40.00 Regular price£80.00
Save 50%Isobaa | Womens Merino 180 Long Sleeve Crew (Black) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Womens Merino 180 Long Sleeve Crew (Black) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Savanah
Womens Merino 180 Long Sleeve Crew (Black)
(87)
Sale price£40.00 Regular price£80.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Red) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Red) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Duncan
Mens Merino 200 Long Sleeve Zip Neck (Red)
(124)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Stripe Navy/Denim) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Stripe Navy/Denim) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Edirin
Mens Merino 150 Short Sleeve Crew (Stripe Navy/Denim)
(112)
Sale price£35.00 Regular price£70.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Black) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Black) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Black)
(124)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Mens Merino 200 Tights (Navy) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights.Isobaa | Mens Merino 200 Tights (Navy) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights. | Model: Craig
Mens Merino 200 Tights (Navy)
(18)
Sale price£40.00 Regular price£80.00
Save 50%Isobaa | Mens Merino 180 Long Sleeve Crew (Smoke) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Smoke) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Craig
Mens Merino 180 Long Sleeve Crew (Smoke)
(129)
Sale price£40.00 Regular price£80.00
Save 54%Isobaa | Mens Merino 200 Zip Neck Hoodie (Charcoal) | The ultimate 200gm Merino wool hoodie.Isobaa | Mens Merino 200 Zip Neck Hoodie (Charcoal) | The ultimate 200gm Merino wool hoodie. | Model: Craig
Mens Merino 200 Zip Neck Hoodie (Charcoal)
(72)
Sale price£55.00 Regular price£120.00
Save 44%Isobaa | Mens Merino 180 Long Sleeve Crew (Denim) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Denim) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Craig
Mens Merino 180 Long Sleeve Crew (Denim)
(129)
Sale price£45.00 Regular price£80.00
Save 50%Isobaa | Womens Merino 180 Long Sleeve Crew (Stripe Navy/Denim) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Womens Merino 180 Long Sleeve Crew (Stripe Navy/Denim) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Micah
Womens Merino 180 Long Sleeve Crew (Stripe Navy/Denim)
(87)
Sale price£40.00 Regular price£80.00
Save 50%Isobaa | Womens Merino 180 Long Sleeve Crew (Petrol) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Womens Merino 180 Long Sleeve Crew (Petrol) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Jess
Womens Merino 180 Long Sleeve Crew (Petrol)
(87)
Sale price£40.00 Regular price£80.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Stripe Red/Smoke) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Stripe Red/Smoke) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Edirin
Mens Merino 150 Short Sleeve Crew (Stripe Red/Smoke)
(112)
Sale price£35.00 Regular price£70.00
Save 54%Isobaa | Mens Merino 200 Zip Neck Hoodie (Navy) | The ultimate 200gm Merino wool hoodie.Isobaa | Mens Merino 200 Zip Neck Hoodie (Navy) | The ultimate 200gm Merino wool hoodie. | Model: Craig
Mens Merino 200 Zip Neck Hoodie (Navy)
(72)
Sale price£55.00 Regular price£120.00
Save 55%Isobaa | Womens Merino 200 Long Sleeve Zip Neck (Navy) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Womens Merino 200 Long Sleeve Zip Neck (Navy) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Savanah
Womens Merino 200 Long Sleeve Zip Neck (Navy)
(45)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Mens Merino 150 Short Sleeve Crew (Stripe Petrol/Charcoal) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Mens Merino 150 Short Sleeve Crew (Stripe Petrol/Charcoal) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Edirin
Mens Merino 150 Short Sleeve Crew (Stripe Petrol/Charcoal)
(112)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Womens Merino 150 Short Sleeve Crew (Stripe Petrol/Charcoal) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Womens Merino 150 Short Sleeve Crew (Stripe Petrol/Charcoal) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Micah
Womens Merino 150 Short Sleeve Crew (Stripe Petrol/Charcoal)
(53)
Sale price£35.00 Regular price£70.00
Save 55%Isobaa | Womens Merino 200 Long Sleeve Zip Neck (Wine/Fuchsia) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Womens Merino 200 Long Sleeve Zip Neck (Wine/Fuchsia) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Sophie
Womens Merino 200 Long Sleeve Zip Neck (Wine/Fuchsia)
(45)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Womens Merino 180 Long Sleeve Crew (Navy) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Womens Merino 180 Long Sleeve Crew (Navy) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Savanah
Womens Merino 180 Long Sleeve Crew (Navy)
(87)
Sale price£40.00 Regular price£80.00
Save 54%Isobaa | Womens Merino 200 Zip Neck Hoodie (Stripe Navy/Denim) | The ultimate 200gm Merino wool hoodie.Isobaa | Womens Merino 200 Zip Neck Hoodie (Stripe Navy/Denim) | The ultimate 200gm Merino wool hoodie. | Model: Micah
Womens Merino 200 Zip Neck Hoodie (Stripe Navy/Denim)
(32)
Sale price£55.00 Regular price£120.00
Save 50%Isobaa | Womens Merino 150 Short Sleeve Crew (Stripe Navy/Denim) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Womens Merino 150 Short Sleeve Crew (Stripe Navy/Denim) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Micah
Womens Merino 150 Short Sleeve Crew (Stripe Navy/Denim)
(53)
Sale price£35.00 Regular price£70.00
Save 54%Isobaa | Mens Merino 320 Long Sleeve Half Zip (Petrol/Orange) | Conquer cold trails, blustery commutes, and unpredictable weather with the ultimate Merino wool half-zip top.Isobaa | Mens Merino 320 Long Sleeve Half Zip (Petrol/Orange) | Conquer cold trails, blustery commutes, and unpredictable weather with the ultimate Merino wool half-zip top. | Model: Simon
Mens Merino 320 Long Sleeve Half Zip (Petrol/Orange)
(29)
Sale price£65.00 Regular price£140.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Wine) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Wine) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Craig
Mens Merino 200 Long Sleeve Zip Neck (Wine)
(124)
Sale price£45.00 Regular price£100.00
Save 55%Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Petrol/Charcoal) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Mens Merino 200 Long Sleeve Zip Neck (Petrol/Charcoal) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Donald
Mens Merino 200 Long Sleeve Zip Neck (Stripe Petrol/Charcoal)
(124)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Mens Merino 180 Long Sleeve Crew (Blue) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Mens Merino 180 Long Sleeve Crew (Blue) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Craig
Mens Merino 180 Long Sleeve Crew (Blue)
(129)
Sale price£40.00 Regular price£80.00
Save 54%Isobaa | Mens Merino 320 Long Sleeve Half Zip (Navy/Lime) | Conquer cold trails, blustery commutes, and unpredictable weather with the ultimate Merino wool half-zip top.Isobaa | Mens Merino 320 Long Sleeve Half Zip (Navy/Lime) | Conquer cold trails, blustery commutes, and unpredictable weather with the ultimate Merino wool half-zip top. | Model: Simon
Mens Merino 320 Long Sleeve Half Zip (Navy/Lime)
(29)
Sale price£65.00 Regular price£140.00
Save 54%Isobaa | Mens Merino 320 Long Sleeve Half Zip (Smoke/Lime) | Conquer cold trails, blustery commutes, and unpredictable weather with the ultimate Merino wool half-zip top.Isobaa | Mens Merino 320 Long Sleeve Half Zip (Smoke/Lime) | Conquer cold trails, blustery commutes, and unpredictable weather with the ultimate Merino wool half-zip top. | Model: Donald
Mens Merino 320 Long Sleeve Half Zip (Smoke/Lime)
(29)
Sale price£65.00 Regular price£140.00
Save 50%Isobaa | Womens Merino 180 Long Sleeve Crew (Wine) | Get outdoors with the ultimate Merino wool long-sleeve top.Isobaa | Womens Merino 180 Long Sleeve Crew (Wine) | Get outdoors with the ultimate Merino wool long-sleeve top. | Model: Savanah
Womens Merino 180 Long Sleeve Crew (Wine)
(87)
Sale price£40.00 Regular price£80.00
Save 55%Isobaa | Womens Merino 200 Long Sleeve Zip Neck (Petrol) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather.Isobaa | Womens Merino 200 Long Sleeve Zip Neck (Petrol) | Experience the best of 200gm Merino wool with this ultimate half-zip top – your go-to for challenging hikes, chilly bike commutes, post-workout layering, and unpredictable weather. | Model: Jess
Womens Merino 200 Long Sleeve Zip Neck (Petrol)
(45)
Sale price£45.00 Regular price£100.00
Save 50%Isobaa | Womens Merino 150 Short Sleeve Crew (Petrol) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top.Isobaa | Womens Merino 150 Short Sleeve Crew (Petrol) | Gear up for performance and comfort with Isobaa's technical Merino short-sleeved top. | Model: Jess
Womens Merino 150 Short Sleeve Crew (Petrol)
(53)
Sale price£35.00 Regular price£70.00
Save 50%Isobaa | Womens Merino 200 Tights (Navy) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights.Isobaa | Womens Merino 200 Tights (Navy) | Conquer mountains, ski slopes, and sofa days with unmatched comfort in our 200gm Merino wool tights. | Model: Savanah
Womens Merino 200 Tights (Navy)
(20)
Sale price£40.00 Regular price£80.00

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