evo.com | Mons Royale Long Underwear Bottoms > Look no further! The MONS ROYALE Ascender Merino Seamless Leggings are the missing piece to your winter kit. These base layers will complete your technical layering system with full-length coverage that moves with you through every turn and transition. Essential for anyone serious about staying comfortable during high-output winter activities. Merino Tencel(R) Seamless Merino Tencel(R) Seamless - 50% Wool / 21% Lyocell / 25% Polyamide / 4% Elastane Full Length Thermal, Body-Mapped Knit Design Slim Fit Centre Back Mesh Knit for Ventilation | Women's Mons Royale Ascender SeaMedium/Largeess Leggings 2026 - X-Small Green | Wool/Elastane