FXR Helium BOA Boot 21

Lace system
• H4 Coiler tongue reel
Features
• HydrX Pro™ Membrane
• High-Performance boot for MTN and Trail Riding 
• Engineered to have positive fit & feel, with maximum flexibility, stability and protection 
• Rated to -60° C with 800 g insulation
• Molded inner heel flex insert for backward flex control and impact support
• Molded low profile toe box
• Minimal seams in sled-contact areas
• Heavy duty genuine rubber reinforcements
• Front & rear pant cuff attachment system
• Fixed liner with fur lining
• BTO Thermostatic Midsole Insert
• FXR high traction outsole
• Toe kick - clean snow and ice with ease
• Achilles and calf cushion support
• Contoured grab handles for single-handed carrying