Ultralight mesh. Ergonomic flyless panel constructed from classic diamond weave mesh fabric. Antimicrobial treatment reduces odor in fabric. Snug active fit and lower rise. Contrast flatlock seams and smooth waistband. Wicking quick drying. Breathable. Lightweight. Odor resistant. Stretch to fit. 92% Nylon / 8% Lycra Spandex. Secondary fabric 94% Nylon / 6% Lycra Spandex.