Shimano SH-RX801 Shoes Ride fast, ride anywhere. The all-new SH-RX801 Shoes are inspired by gravel, optimized for performance, and ready to tackle the varied, challenging terrain of your next gravel race or favorite gravel route. The RX801 shoes are ready for fast rides in rugged conditions, with abrasion-resistant TPU lugs providing walkability and a supple synthetic leather upper that has the toughness and comfort you need. Low-profile BOA(R) Li2 dials on each shoe offer quick micro-adjustments-with a rubber gripper providing effortless grip for easy fit tweaks-and a velcro strap to adjust volume at the toe. At the heart of the RX801's is a lightweight carbon composite sole, ensuring every watt is transferred to the pedals on those neverending climbs and epic efforts. With confidence-inspiring toughness, and the performance and comfort for the longest rides and biggest days, the RX801 Shoes are up for anything. Features Stiff carbon composite sole efficiently transfers power for maximum performance by minimizing wasted watts Supple synthetic leather upper balances durability and supple comfort Abrasion-resistant TPU-lugged sole holds up to the rigors of off-road adventuring and gravel racing Supple synthetic leather upper for supreme comfort as the miles tick by BOA(R) L6 dial with a hook-and-loop strap for quick micro-adjustments, and easy fine-tuning of toe box volume Specifications Upper Material Synthetic leather Closure type BOA(R) L6 dial with hook and loop strap Midsole Carbon composite Cleat Compatibility SPDIntended Use Gravel, Gravel Race, Cyclocross, Road Sizing EUUS363. 7374. 537. 54. 8385. 238. 55. 5395. 839. 56. 2406. 740. 57. 2417. 641. 58428. 342. 58. 7438. 943. 59. 3449. 744. 510. 24510. 545. 510. 94611. 246. 511. 54711. 84812. 34913. 25014. 25115. 25216. 2 | Shimano | Sh-Rx801 Bicycles Shoes Men's | Size 42 In Black | Rubber