Arc'Teryx Men's Delta AR Zip Neck 7333
Schooled in versatility, this efficient layer traps heat and packs small. Grid texture layers with ease, the deep zip vents heat and the long cut tucks in to keep snow out.
Fleece. Great warmth-to-weight ratio. Moisture-wicking and quick-drying. Breathable. Collar zip for improved venting. No-lift gusseted underarms.