Five Ten Trailcross XT FlatThe Five Ten Trailcross XT is a quintessential hike and bike shoe that provides both flex and stability. Weather friendly mesh upper for breathability and comfort Textile free and closed cell sock liner Neoprene cuff to keep debris out Lace tuck on the middle of tongue Midsole flex points allow flex in while hiking, but keep stiffness while on the pedal Non marking Phantom Dotty outsole for grip on and off the bike