Le Bent Men's Midweight Base Layer BottomDESCRIPTION: This base layer pant provides enhanced four way stretch, superior breathability, and thermoregulation. It blends the luxuriously soft feel of rayon from bamboo with the unrivaled odor resistance of merino wool. FEATURES: Elastic Waistband Full Length 4 Way Stretch Flatlock Seams Sculpted Panels UPF 50+ Sun Protection Midweight 260gm 62% Bamboo Rayon, 30% Merino Wool, 8% Elastane Slim Fit