Just as most of the iceberg stays hidden under the surface - most of your heat retention originates underneath the jacket, beginning with your base layer. The Artilect Boulder 125 LS Crew is made with a Nuyarn® merino wool blend to keep it lightweight, warm, and moisture-wicking. This comfy crewneck has no-chafe flatlock seams and moves freely with a comfortable stretch.

85% Superfine Nuyarn® Merino Wool / 15% Nylon

Easy Fit Offers a Modern Fit with Full Coverage

bluesign® Approved – Nuyarn merino fabric technology offers extra loft for an unmatched warmth-to-weight ratio, 5x faster drying, and remarkable long-term durability

Superfine 18 Micron Non-mulsed Australian Merino Wool for Maximum Softness and Wearability

Incredible Stretch and Recovery

Targeted Eyelet Placements for Increased Breathability

No-chafe Flatlock Seams

Gusseted Armpits

Machine Washable

Hang-Dry Loop