Shimano SH-GF800 MTB Flat Shoes Start off on the right foot The GF800 is Shimano's benchmark flat pedal shoe for riders tackling long descents and aggressive enduro terrain. A BOA dial delivers micro-precise closure adjustment while the unique pull tab secures even tension across the toe box for a dialed fit every time. The Volume Trail Last design balances a snug fit around the ball of your foot for maximum bike control and pedaling efficiency with generous volume in the toe box and heel for walking comfort and shock absorption. The TORBAL 2. 0 midsole allows your heel to move torsionally, maintaining your full range of motion for improved comfort and on-bike fluidity. Heavy-duty synthetic leather dries quickly and shields you from the elements, while the reinforced shank plate and sidewall sole stand up to rock strikes and technical terrain without sacrificing the lateral flexibility you need for precise control. Features BOA dial closure system with pull tab delivers quick, precise micro-adjustment and secure fit TORBAL 2. 0 midsole allows torsional heel movement for improved comfort, fluidity, and cornering control Volume Trail Last design fits snug at ball of foot for control and pedaling efficiency, with extra volume at toe box and heel for walking comfort Force Control reinforced shank plate prevents arch bend while maintaining lateral flexibility for technical terrain Heavy-duty synthetic leather upper dries quickly and shields from the elements Asymmetrically raised padded ankle collar protects against pedal strikes and provides security on descents Sidewall sole protection defends against rock strikes and trail impacts ULTREAD GF outsole optimized for flat pedals with secure grip on pins in all conditions SPECIFICATIONSIntended Use Enduro, Downhill, Technical MTB, Long Descents Fit Type Men's Closure System BOA Dial with Pull Tab Midsole Technology TORBAL 2. 0 (Torsional Heel Movement)Outsole ULTREAD GF (Flat Pedal Optimized)Upper Material Heavy-Duty Synthetic Leather Ankle Protection Asymmetrically Raised Padded Collar Shank Plate Force Control Reinforced for Arch Support & Lateral Flex SIZE CHARTUS Men's EU Size Foot Length (cm)Foot Length (in)638. 524. 99. 80"6. 53925. 510. 04"739. 525. 910. 20"7. 54026. 110. 27"840. 526. 710. 51"8. 54127. 310. 75"94227. 910. 98"9. 542. 528. 511. 22"104328. 511. 22"10. 543. 529. 111. 46"114429. 711. 69"11. 544. 530. 311. 93"124530. 912. 17"134631. 512. 40" | Shimano | Sh-Gf800 Mtb Flat Shoes Men's | Size 40 In White