Standard crew necks leave a gap.

The base layer that covers what hoodies don't.

Standard crew necks leave a gap. Hoodies add bulk. You need something that seals your neck without extra fabric bunching under your outer layers.

The 1/4 Zip Mock Neck solves this with a higher collar that protects your neck and gives you ventilation control when temps or effort levels change. Built with DUAL SURFACE™ Precision Blended Wool in a slightly more robust blend - the inner surface actively wicks moisture while the outer regulates temperature. You get base layer performance with midweight durability.

What makes this work:

• Mock neck design seals warmth without hood bulk
• 1/4 zip for rapid ventilation when you're generating heat
• DUAL SURFACE™ construction manages moisture and temperature
• Feather-light feel that disappears under your kit
• Natural odor resistance through extended wear
• Athletic fit moves with you without restriction
• Durable enough for season after season of use
• Relaxed fit layers cleanly under shells and jackets

Available in Phase.SC™ concealment patterns (Blowdown and Harvest) for hunters who need effective camouflage without sacrificing technical performance.
Year-round essential. Cool mornings as your outer layer. Cold days as your base under insulation. Pairs with the Ultralight Tech Tank for a complete layering system.

Fit: Athletic