Womens Sundown 250 Half Zip Top - Andorra/Black Size:S The 66% merino / 34%

The 66% merino / 34% polyamide blend delivers 35% more thermal efficiency and natural moisture management

a naturally cooling fabric that provides a comfortable wear

while true flat-lock seams ensure all-day no-rub comfort

the Bear Canyon Hoodie keeps you warm

True flat-lock seams ensure all-day no-rub comfort

Womens Sundown 250 Half Zip Top - Andorra/Black Size:S The 66% merino / 34%Whether the sun is going down, or just hasn't come up yet, the Sundown 250 1 2 Zip rises to the occasion. A familiar waffle knit structure, which has always been a go to for offering superior warmth, in the lightest and most packable package. A staple component of A SYS 2, the Sundown is super charged with Nuyarn merino Technology, so you won't care if the sun ever comes up.