Mid-flex sled boot with Dual Zone BOA for precise shell/instep tension and controlled flex. Insulated to -50 C with a fixed micro-fur liner for cold-start warmth. Articulated cuff keeps flex smooth without ankle collapse. Heavy rubber reinforcements and a low-profile toe box hold up to running boards. High-traction outsole with toe/heel kicks for fast binding clears and sled repositioning.
- Rated to -50 C with 700g insulation
- Mid-flex molded tongue insert for forward flex and impact support
- Molded inner heel flex insert for backward flex control
- Stiff upper reinforcements; Achilles and calf cushion support
- Minimal seams in sled-contact zones; 2mm genuine rubber reinforcements
- Coverage: front and rear pant cuff attachment points
- Materials: 20mm EVA midsole for impact absorption
- FXR high-traction outsole with toe/heel kick; ultra low-profile toe box
- Dual Zone BOA with H3 Coiler tongue reel and H3 Remote reel