The B-52 Pant This summer pant is the lightest and most breathable in its class (8 ounces aka 1/2 pound), and is ideal for hot summer adventures. Our low-profile belt system gives both flexibility when you overload on carbs, and extra support when the summer heat takes you down a size or two! The uniquely designed side pocket will keep your cell phone close for easy access, without crowding out your crotch. The ultralight material, and lighting fast quick-drying technology will help you stay cool and take advantage of those long summer days. These pants have even been known to float a river or two. We hope you enjoy them as much as we do. Weight: - 0.5lbs Fabric: - 100% Polyester Fabric Features: - 2-Way Stretch, Extremely Lightweight, Ultrafast Drying, Moisture Wicking, Most Breathable Performance Pants on the Market.