Nfinity D-Tek Padded Hip Shorts - Women's The Nfinity D-Tek Padded Hip Short features d3o removable hip pads that provide the ultimate in shock absorption and bruise prevention. Extra wide waistband, when flipped down creates low-rise short that hides the visibility of the hip pads. d3o™ (dee-three-oh) is a specially engineered material made with intelligent molecules. They flow with you as you move but on impact the molecules lock together to absorb and disperse the energy. The harder the impact, the faster the molecules react giving you the freedom to perform while responding to your protection needs. 92% NfiniDry polyester/8% spandex. 3" inseam. Imported.