Arc'teryx Beta AR Jacket W - Stormhood size-58-59 Merino blend The beanie is

Merino blend The beanie is constructed using a blend of 50% merino wool and 50% acrylic

Superior weight distribution and perfect fit with our NEUTRALITE System and body-hugging effect

INSTEP FLEX ZONE The Instep Flex Zone functions to maintain natural ankle flexion in your boot

MOD1 PRO is designed to increase all-around durability while keeping the same low-profile design as MOD1

System transferable between compatible backpacks

Arc'teryx Beta AR Jacket W - Stormhood size-58-59 Merino blend The beanie isExceptionally versatile, highly durable hybrid material GORE TEX PRO shell. Features Arc'teryx's StormHood for freedom of movement, full protection, and maximum visibility. N40d 3L GORE TEX Pro 2. 0 with Most Rugged Technology in the main body delivers durably waterproof, windproof, and breathable protection 80D GORE TEX Pro 2. 0 with Most Rugged Technology reinforcements add durability in high wear areas DWR (Durable Water Repellent) finish adds