Wearing Skins™ ICE during exercise can help you by: •reducing lactic acid build-up, increasing muscle oxygenation and enhancing circulation; •inducing a cool feeling without physically cooling your muscles during exercise; •providing 50+ UV protection; •focusing muscle power and reducing muscle vibration; •moisture management wicking; •antibacterial treatments prevent BO; •releasing a refreshing menthol aroma triggering cool thoughts and easy breathing... The unique fabric used in all Skins™ ICE garments is infused with a polymer that binds the microcapsules to the fibres in the fabric. After around 10 washes, the microcapsules in Skins™ ICE need a boost to make sure they continue to keep you cool.