On Challenger 2 Womens Jacket-Zinc mensshirts Best for: warm-ups

Best for: warm-ups

Enameled stripe for simple identification purposes

Precision-machined in five different sizes to accommodate a wide range of humans

Custom Artwork

this retro-inspired sneaker rooted in KARHU’S history of technical running innovation

On Challenger 2 Womens Jacket-Zinc mensshirts Best for: warm-upsA great performance requires training, dedication and not getting chilled to the bone at the end of the race that's where the Challenger Jacket comes in. With recycled insulation and back zip ventilation, this versatile cold weather hero has got you covered during cool downs, warm ups and beyond. Best for: warm ups, cool downs, all day, hiking, travel, recovery.