Nike+ Air Structure Triax 11 Road-Running Shoes - Women's

Up to 30% Savings during the REI Fall Sale! Plus members save 20% on one full price item. Overpronators appreciate solid stability and ample cushion in the sleek Triax+ 11 road-running shoes with optional Nike+ data tracking capabilities. A Nike+ sensor speaks to your Apple® iPod nano to track distance, time, pace and calories burned, then relays the info to you via the headphones. Waterproof and virtually unbreakable, the Nike+ sensor fits perfectly into the pocket under the left insole (sensor and iPod nano sold separately). Synthetic leather and nylon mesh uppers provide lightweight flexibility and breathability while firmly wrapping feet for a comfortable fit. Midfoot support saddles enhance fit and stability; wicking nylon linings absorb excess moisture and dry fast. Long-lasting polyurethane footbeds provide arch support, good fit and overall comfort. Features dual-pressure Air-Sole units in heels and flexible forefoot Zoom air units for superb cushioning. Dual-density midsoles with medial posting offers a soft, smooth and stable ride while working to slow rate of pronation. Torsional rigidity and stability is provided by thermoplastic urethane arch shanks to help control pronation and protect feet. Polyurethane crash pads also help to reduce pronation. Multizone outsoles with decoupled heels and varying rubber durometers improve traction, gait transition and overall comfort. BRS 1000 rubber in heels and Duralon rubber in forefeet supply solid traction, improved feel and durability on all types of surfaces. Reflective accents at toe and heel improve safety in low light. .