Under Armour Men's Gameday Impact Girdle Imported Machine Wash Pads are waterproof, lightweight, ultra-durable, giving you the right protection, where you need it HeatGear fabric, with all the benefits of UA Compression, comfortable enough to be worn all day Compression: Ultra-tight, second skin fit. 4-way stretch fabrication allows greater mobility in any direction Anti-Odor technology prevents the growth of odor causing microbes