FXR Helium Dual BOA Boot New Heating controller on top cuff

Heating controller on top cuff of sock

Anti-Itch Size Label

Rugged schoeller® mesh fabric

allowing for a personalized fit and style

FXR Helium Dual BOA Boot New Heating controller on top cuffHelium Dual BOA Boot FEATURES BOA Dual Zone tensioning system H3 Coiler tongue reel M3V2 Remote reel All New Design HydrX Pro Membrane High Performance boot for MTN and Trail Riding Engineered to have positive fit & feel, with maximum flexibility, stability and protection BOA Dual Zone specifically designed for increased flex and durability Rated to 60 C with 800 g insulation Molded inner heel flex insert for backward flex control and impact support