They'll protect your hands and they're tough, but they're also light and breathable, so your hands won't get too sweaty after a couple sets. Textured, durable fabric on top of hand Leather palm for protection & grip Perforations in palms & top of hand increase breathability Terry cloth thumb panel to wipe away sweat Elastic wristband with adjustable wrist strap provides added support for your heaviest lifts Sold in pairs Hand: 86% Polyester/14% Elastane Thumb Panel: 80% Cotton/20% Polyester Imported