The Atomic Redster STI 110 is an ideal match for lightweight skiers seeking a low-volume race boot. The Slim Race Shell offers plenty of flex while providing top-notch control. The Redster STI 110 has the same World Cup liner as the stiffer options in the line-up for precise connection between liner and boot shell and responsive feel. The Narrow Fit 93mm last makes this boot the perfect choice for skiers with low-volume feet, letting them lock-in the perfect feel and ski with unlimited confidence. For the lightest-weight racers who need to rip, this boot will keep their numbers in the green and help make podium dreams a reality.

The Atomic Redster STI 110 with the Slim Race Shell is the most flexible race boot for lighter adult skiers – easy to flex with plenty of control.