Daytona Burdit XCR BootsOptimized for maximum heat dissipation and moisture evaporation, the design of the Daytona Burdit XCR Boots allows them to wring every ounce of breathability out of the high performance Gore-Tex XCR membrane. With generous swaths of perforated leather, anatomical air insole and a specially-designed polyamide and polyester textile interior, these boots are the ultimate warm-weather touring solution. The upper portion of the Daytona Burdit Boots is constructed of a hydrophobic greased calf leather for a premium durable finish that is made to roll off beads of rain as effortlessly as the miles roll on your odometer.Note:We have found the Daytona Burdit XCR Boots tend to run large and suggest sizing down if you are between sizes.Features: Water-repellent and greased calf/nubuk leather with perforated-leather inserts Textile lining (80% polyamide,20% polyester) Watertight and extremely breathable with Gore-TexXCR membrane Optimum heat dissipation and extremely high breathability to prevent overheating of your feet Two VELCRO® brand fasteners to get in quick and easily Reinforced gear change cushion made from abrasion resistant PU foam Soft shaft end Ankle protection, both sides, padded inside with open-cell special foam Anatomically formed climatic insole Plastic reinforced inner sole with a hot-dip galvanized steel inlaythat allows you to gently roll your feet 3M-Scotchlite reflector Soft rubber sport grip sole Shaft height of 28cm (11.02")