When you're spending hours at a time on the bike, exploring the roads less traveled or reveling in your favorite bit of singletrack, you need a shoe that guarantees all-day comfort without weighing you down. Something that's breathable regardless of the conditions, with rugged construction that can withstand the rough and tumble of any trail. The Sector is one such shoe, built with a stiff and lightweight carbon composite sole that transfers all of your power to the pedals, and Giro's proprietary Synchwire uppers for the ultimate combination of lightweight breathability and outstanding durability. Adventure-focused off-road shoes built for all-day comfortCarbon composite sole delivers lightweight pedaling efficiencyDual-injected rubber outsole won't delaminate or break downMesh uppers reinforced with TPU for support and durabilityDual Boa closure for a secure and comfortable fit3D-molded anti-odor footbed with medium arch supportRuns small, so we recommend sizing up for ideal fitUpper Materialone-piece Synchwire upper with thermo-bonded exo-structureLiningpadded, moisture-wickingClosuredual Boa L6 dialsFootbedAegisMidsole3D-moldedSole[sole] carbon composite, [outsole] dual-injected lugged rubberCleat Compatibility2-boltClaimed Weight12.1ozManufacturer Warranty1 yearActivitymountain biking, gravel, cyclocross