Northwave Sonic Plus Road Shoes Black/Light Grey 40 MFPN=380-1038A Compatible with SRAM road shifters

Compatible with SRAM road shifters and 10 speed MTB shifters

Rounded high-volume profile designed from the ground-up for tubeless usage TPI 60 Color Black/Tan Weight 400 Weight (oz) 14

Hardened steel races

Park created the PRS-33 with professional mechanics in mind blending a massive upright with the ease and convenience of a powered lift

65mm rim profile to balance strength weight and aerodynamics

Northwave Sonic Plus Road Shoes Black/Light Grey 40 MFPN=380-1038A Compatible with SRAM road shiftersAssymetrical upper construction using synthetic leather Powershape system delivers targeted arch support Ventilation holes on the uppers as well as in the Morph sole Textile eyelets to avoid pressure points Single SLW3 closure 5mm of cleat travel 260g TECH SPECS Cleat Type SPD SL KEO Closure SLW3 Gender Men Color Black Light Grey Primary Color Black Shoe size 40