Under Armour Men's ColdGear Infrared Match Play Pants &ndash; Tapered Leg 91% Polyester/9% Elastane Imported UA Storm technology repels water without sacrificing breathability Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior ColdGear Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat Stretch-engineered waistband for superior mobility & insane comfort Flat-front, 4-pocket design