The North Face Men's Build Up Pant 2026 TNF Black 171321 including BB height and head

including BB height and head angle adjustments

seam-sealed DryVent™ 2L fabric helps keep you dry

a low- and forward-positioned shock for high-speed confidence

Ultralight Eco-Plastic Topsheet Super damp

HARSHMELLOW™ INSOLE: Freestyle-friendly single-density insole using Harshmellow™ from toe to heel for ultimate impact absorption

The North Face Men's Build Up Pant 2026 TNF Black 171321 including BB height and headDesigned for backcountry adventures, The North Face Men's Build Up Pant features a waterproof, windproof, and breathable DryVent 2L shell with a non PFC DWR finish for reliable weather protection. Articulated knees enhance mobility, while elasticated lower legs with snap adjustable gussets ensure a secure fit. The elasticated waistband with a drawcord and secure zip hand pockets provide comfort and functionality in demanding conditions. DRYVENT: Seam