The Spyder Cheer Girls Long Underwear Bottoms have a seamless design to compress core muscle groups, giving her a nice snug fit that offers warmth and comfort. The Cheer Long Underwear Pants have the next-to-skin fabric that makes layering easy, comfortable, warm and no bulk or bunching, they lay neatly under your favorite Spyder Ski Bottoms. Seamless Design with Soft Compression on Core Muscle Groups, Fit: Tight, Warranty: Lifetime, Wind Protection: No, Material: Synthetic, Weight: Light, Type: Bottom, Wicking Properties: No, Water Resistant: No, Recommended Use: Snow, Antimicrobial: No, Anti Odor: No, Quick Drying: No, Moisture Wicking: No, Model Year: 2018, Product ID: 497984, Model Number: 239082678203P, GTIN: 0889212754204