5 oz / 170 GSM 100% Polyester innovative SWT stretch material is highly breathable, durable and quiet; Vital Protection insect repellent technology protection from mosquitoes, ticks, ants, flies, chiggers and midges; Double-side print to remove the high-contrast white lining; Side stretch hip panel for increased mobility; Stretch comfort waistband; Stretch seat yoke panel; Crotch gusset for added comfort; Water resistant double Layer seat & knee reinforcement; Stretch waist pockets for easy access while sitting; 2 large cargo storage pockets