adidas Performance Women's Aktiv Three Quarter Tight Bottom 100% Polyester Imported Help raise awareness for Cancer prevention and Research with our aktiv collection, which gives 2 percent of its proceeds back to the aktiv against Cancer foundation, cofounded by the Legendary grete waitz Stay cool and sweat-free in quick-drying, lightweight Climalite fabric Like a three-quarter length it's perfect for warm or cooler days Get a little extra visibility from reflective details Stretch out in the 83 percent polyester/17 percent Elastane plain weave blend