The Gravity Shorts are durable, ventilated and comfortable. Made of durable Cordura Nylon, they are lightweight, stretchy and abrasion-resistant. They offer great freedom of movement. The water-repellent treatment also protects you from mud on the trail. Laser perforations for ventilation on the kidneys and inside of the leg. Elastic waistband, interior with silicone applications. Two side pockets with zip.