Men's Expedition 1/4 Zip Top Shopify Collective We understand that comfort is

We understand that comfort is key during those long hours in the field

a fully waterproof membrane

DUAL SURFACE™ Precision Blended Wool

Strategically placed cushioning provide protection and comfort

Featuring our proprietary SURFACE HARDENED™ Thermal Wool and treated with a durable water-repellent finish

Men's Expedition 1/4 Zip Top Shopify Collective We understand that comfort isThe Mens Expedition 1 4 Zip Top is the new standard for what a baselayer should be. Featuring our new, lofted DUAL SURFACE Precision Blended Wool, which creates a super warm, yet breathable fabric. Also including a thin inner layer of high performance wicking yarns that pull sweat off the skin to keep you dry all day. This will become your on the go piece for all day warmth, breathability, durability, and overall comfort. weather activity features