| 摘要 |
A comfortable, flexible Nordic ski boot with embodiments for classic, skate, combi, and roller skiing enables full ski control while remaining comfortable and allowing movement to help avoid overuse injuries including compartment syndrome. The boot provides precise fit at the heel and ball of the foot while allowing flexible movement. In embodiments, a strap attaches the ball of the foot. A custom heel fit and/or a strap can attach the heel. A removable, adjustable cuff can limit eversion and inversion. Some embodiments are made on multiple lasts, provide toe box room, provide partial or full movement about the ball of the foot, and/or allow twisting between the heel and ball of the foot. Embodiments are configured to elastically return to a flat configuration after flexing, while remaining in alignment with a ski. The sole can include carbon fibers and/or elastic cords, spring cables, and/or such like to enhance elasticity. |
