Here's what other sites are saying:
Offering extra stability for light pronators, the Pearl Izumi syncroFuel(TM) II road-running shoes deliver a smooth, cushioned ride to keep your feet comfortable even during tough training runs. Half-length medial posts add structure and stability to help correct mild pronation. Seamless woven polyester mesh uppers offer a fantastic, flexible fit with excellent breathability; thermoplastic urethane overlays offer support and structure. Washable, removable OrthoLite(R) foam insoles supply amazing step-in comfort and long-lasting cushioning. EVA midsoles feature forefoot and heel pads for shock absorption and energy return; thermoplastic urethane midfoot shanks provide support and stability. Outsoles use blown rubber in the forefoot and carbon rubber in the heel for durable, reliable traction. The Pearl Izumi syncroFuel II road-running shoes are built on the Pearl Izumi racing-shoe last for a snug fit. All-synthetic construction makes these vegan-friendly. Closeout.
- REI refers to the men's version
CLOSEOUTS . From training to racing, Pearl Izumi's syncroFuel Trail II trail running shoes are built to take on the abuse of tough trails. The upper features an abrasion-resistant, bonded seamless upper construction, and an aggressive full-blown rubber outsole is designed to handle any terrain. Available Colors: SHADOW GREY/GREEN FLASH, SHADOW GREY/SAFETY ORANGE, ELECTRIC BLUE/BLACK. Sizes: 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 14.
- Sierra Trading Post refers to the men's version
Experience the superior fit and performance of the Pearl Izumi Men's Synchro Fuel ll Trail Running Shoes. This durable trail shoe features a Skydex forefoot propulsion pad for long lasting cushioning as well as a dual density EVA insole for increased arch support. Breathable and supportive, take the Pearl Izumi Synchro Fuel ll Trail Running Shoes for men on your next off-road adventure.
- Altrec Outlet refers to the men's version