Includes M2 replacement knob and wire lace for easy lace system replacement in the field. For use with the RiverTek Boa Boot and Headwaters Boa Boot. Look inside the boot on the tongue label where the size is marked. 2nd Generation boots will state “Boa M2 Reel” and the lace length, 1st Generation boots state only “Boa” and lace length.

• Includes M2 replacement knob and wire lace for easy lace system replacement in the field
• S/M lace length: 100 cm, fits boot sizes 7-10
• L/XL lace length: 110 cm, fits boot sizes 11-14