Altura tempo undershortsaltura's tempo undershorts are made from breathable, stretchable and moisture wicking fabrics'. '.strtoupper('t')hey feature altura's dry technology to keep you dry and comfortable and have a coolmax padded insert to keep you comfortable while cycling'. '.strtoupper('t')he flatlock seams and seamless contact area provide further comfort and prevent chafing while the deep elasticated waist provides a snug fit in the riding position.featuresmaterial 96% polyester, 4% elastanealtura dry technologysoft touch wicking fabriccoolmax padded insertseamless contact areadeep elasticated waistflatlock stitched seamstechnologiesaltura dry technology this is engineered to move excess moisture away from the skin to maintain core thermoregulation, keeping you dry and comfortable during activity.buy altura clothing from chain reaction cycles, the world's largest online bike store.