45NRTH Concave XL Studs - 25 pcs Run Tightening comfort and speed are

Tightening comfort and speed are assured by a pre-adjustment feature that memorizes the shoe size

CONSTRUCTION | Tapered Hard ShellSAFETY STANDARDS | FIS RH 2013 | EN1077A (Europe snow hard ears) | ASTMF2040 (USA snow) | FIS RH 2013 LABEL

cold days in the snow

The hip belt also features a redesigned leg-loop strap

Thin wall construction & new materials allow the foot to be closer to the shell

45NRTH Concave XL Studs - 25 pcs Run Tightening comfort and speed are45NRTH utilizes a two piece construction method to create a reliable and high performing bicycle tire stud, featuring a concave carbide aluminum design. The super sized concave crown creates open space and inside edges of the bowl, resulting in twice the surface area for increased traction and grip. Concave tip for durability and longevity Aluminum base to save weight Compatible with the 45NRTH stud insertion tool Compatible with all studdable 45NRTH