The Darkhorse Neck Tube is made from ultra-light 185GSN Nuyarn for ultimate warmth without added weight. This versatile tube has engineered eyelet placements to allow for better breathability and moisture management. The low-profile flatlock seams make it comfortable to wear, and the Australian merino wool is soft to the touch. Durable, reliable, and suitable for the toughest terrain.

• Superior Bluesign® approved 185GSM 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-mulesed Australian merino wool for maximum softness and wearability

• Engineered seam and eyelet placements for increased breathability

• Low-profile flatlock seams

80% 185gsm Superfine Nuyarn® merino wool, 20% Polyester