22 replaceable push-through carbide studs for ice-biting, on demand traction. Lightweight, minimal and supportive for winter running. BOA-FIT: Dial in the perfect fit and adjust on the fly when needed. The Boa L6 fit system wraps from all angles to create a fluid, form-fit and is designed to work best on low-to-mid volume running shoes.Sizes: S M LMEN: 6 - 8 9 - 11 12 - 14WOMEN:7 - 9 10 -12 13+
