Core: paulownia - poplar - paulownia / mixed carbon & fiberglass

Boost midsole

Off-center lacing provides a clean strike zone for focused kicks

Steel cylinder for the Reactor avalanche airbag system

let it stand for 10 min

BC X5 Color:Black/Red Core: paulownia - poplar -Explore the winter landscape in the BC X5 backcountry cross country ski boot. Designed for use on mid width touring skis, the boot offers a versatile blend of lightweight touring mobility and off trail performance. An insulated lining and heat moldable liner keep feet warm and comfortable, while the hinged external shaft offers stability and control for exploring off trail. Stability, Control A wide Rottefella Nordic BC sole delivers stability and