Arc'teryx Norvan Jacket (Women's) Size:Medium or frosty trail runs—this ultralight

or frosty trail runs—this ultralight layer brings the heat without trapping it

A C0 DWR finish adds resistance to wind

Technology: REACTIVE LIGHTING® or STANDARD LIGHTING

our new hard-wearing

Speed Lock ski walk mechanism is strong

Arc'teryx Norvan Jacket (Women's) Size:Medium or frosty trail runs—this ultralightMeet the Arc'teryx Norvan Jacketan ultralight rain shell built for mountain athletes who scoff at stopping. It's not your average jacket; it's your wet weather wingman. Designed specifically for high output pursuits like trail running and fast mountain missions, the Norvan weighs just around 170 grams (men's) yet packs serious three layer Gore Tex protection. Thanks to its breathable Gore Tex C Knit backer and smart under arm vents, this jacket stays