Arc'teryx Proton LT Mens Hoody 2021 14zip KEEP COOL: When you’re warm

KEEP COOL: When you’re warm

choose the across-the-board compatibility of Re:Flex™ or pair the EST® model with a board featuring The Channel® mounting system for the ultimate in flex

50G silk insulation and Hydrowick microdenier lining

1 way YKK zipper on the lower left side

What Binding is Included

Arc'teryx Proton LT Mens Hoody 2021 14zip KEEP COOL: When you’re warmThe Proton LT Hoody is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self regulating mid layer for a variety of high output activities. Breathable insulation means excess heat and moisture can pass through the combination of air permeable fabrics and insulation. In addition to being extremely air permeable, the Fortius Air 20 face fabric has unrivaled hardwearing durability, over 60