Prince T22 M ColorsWhiteBlack TypeLow Tennis Weightapprox. 16.0 oz. UpperLightweight synthetic upper provides comfort and lasting support. TPU forefoot straps provide a custom glove like fit while stabilizing the forefoot. RASH toe cap provides added abrasion protection for toe draggers.MidsoleShockEraser midsole insert absorbs heavy impact in the heel. PU forefoot insert disperses shock under the forefoot. Injected wYshbone TPU shank improves lateral and medial stability. OutsolePRC1000 outsole with six month guarantee provides exceptional durability and traction on multiple surfaces.SocklinerPU sockliner provides added cushioning and long lasting support. LastPerformance Last Snug Fit Misc6 month outsole wear guarantee.