Under Armour Women's Fly-by Compression Capri 80% Polyester, 20% Elastane Imported Soft, brushed mid-weight fabric delivers superior temperature regulation during your run Signature Moisture Transport System wicks sweat to keep you dry & light Lightweight, 4-way stretch construction improves mobility & maintains shape Ergonomic flatlock side seams eliminate chafing for a superior comfort fit Scalloped hem with open-hole performance mesh insets for unrivaled breathability