The Montane Men’s Tenacity XT Pants are engineered for exceptional durability and performance in winter mountaineering. Constructed from high-performance fabric, these pants offer outstanding wind resistance, abrasion protection, and a DWR coating to keep you dry in wet conditions. The 4-way stretch fabric ensures unrestricted movement, while reinforced instep areas enhance durability where it counts. Perfect for a variety of outdoor adventures, including hiking, trekking, and mountaineering, these updated Tenacity XT Pants replace our popular Terra Mission Pants, continuing the tradition of reliable, high-performance gear. Montane Mens Tenacity XT Pants Reg Leg Features: Removable webbing belt and Two mesh lined hand pockets for stashing essentials Thigh pocket with YKK zip for easy access to items Concealed zipped mesh lined thigh vents for quick cooling on the go CORDURA reinforced insteps and volume adjustable lower leg zips, which can take mountaineering or trekking boots Brace hooks compatible with Montane braces Microfleece lined waistband with secure press stud and zipped fly Articulated knees with engineered tailoring for maximum range of movement YKK Zipped back pocket for quick access to essentials Main - Granite Stretch Thermal 260g/m2 50% Nylon 42% Polyester 8% Elastane 4 way stretch double weave with peached finish and a PFC-DWR Coating Instep - Schoeller Keprotec Kevlar 172g/m2 85% Nylon 15% Aramid for enhanced durability Suitable for Hiking, Walking, Mountaineering, Trekking Main: 50% Nylon, 42% Polyester, 8% Elastane; Instep: 85% Nylon, 15% Aramid