Arc'teryx Kyanite Womens Baselayer Crew 2026 Size:S “Crazy” Karl Fostvedt requires gear

“Crazy” Karl Fostvedt requires gear that keeps up with his wild adventures in the mountains

This boot combines cutting-edge technology with an unparalleled fit

- Enhanced anti-corrosion black chrome vanadium bits

Perfected for training out on cold winter days

Arc'teryx Kyanite Womens Baselayer Crew 2026 Size:S “Crazy” Karl Fostvedt requires gearThe Kyanites Arc'teryx warmest base layer tops are the choice for cold days and stop and start activities. On the move, the Polartec Power Stretch Pro fleece stretches for unrestricted freedom. During rest phases, or when its really cold out, the soft brushed interior traps heat to keep you warm. The fleeces durable nylon outer has a smooth face for comfort under layers, and thumbholes hold the sleeves in place.