SHIMANO TR9 Triathlon Road Shoes 48

Elite Triathlon Racing Shoe Designed To Quicken Transitions And Optimize Power Features: - T1-Quick strap and extra-wide collar simplifies foot entry and quickens transitions - Asymmetrical heel loop makes it easier to get your finger through the loop to quickly secure the shoe during transitions - 3D breathable mesh for optimal ventilation - Anatomical toe cap with air intake maintains rigidity and breathability - Lightweight, super-stiff carbon fiber composite sole efficiently transfers power - Dual Density Cup Insole Specifications: - Synthetic Leather: Lighter, Stronger And More Durable Than Natural Leathers - Quick Straps: For Fast Triathlon Transitions - Carbon Sole/Mid Sole: Carbon Fiber Composite Sole/Mid Sole - Air Intake: Integrated Air Intake And Exhaust System - Wider Cleat Adjustment: Expands Range For Mounting Cleats Technology: Optimized Shoe Last: - The toe-spring section of a cycling shoe plays a key role in supporting efficient pedaling. Too high, and it causes increased tension in the plantar, calf, and hamstring muscles. Too low, and you get a bowlegged, inefficient pedaling form. Extensive research by Shimano´s R&D experts has produced a superior shoe last design with an optimized toe-spring section that promotes a smoother, more energy-efficient upstroke. Built based on feedback from pro riders, Shimano Dynalast helps reduce energy loss on long rides, letting you keep more in the tank for that final sprint to the line. Around The Human Foot: Anatomically Designed: - All SHIMANO footwear closures are anatomically designed to reduce pressure and tension on the highest points of the foot. By wrapping the foot securely, and in a uniform method, comfort is improved and added power transmission created. Boa® Fit System: - Boa® Fit System offers infinite adjustment for a glove-like fit with on-the-fly one-handed adjustments and convenient fast release. The Boa® Powerzone Guide: - Powerzone is easy to adjust to a preferred forefoot fit preference. A tighter fit is available by looping the wire around the hook as shown. Low Profile Reverse Buckles: - Low profile reverse buckles hold the foot securely while reducing aerodynamic drag on Road footwear, and decreasing the chance of hitting obstacles on Off-Road footwear. Offset Straps: - Unlike conventional closures, SHIMANO’s anatomically precise Offset Straps relieve tension at the highest point of the foot, where pressure tends to be greatest.