evo.com | K2 Alpine Ski Boots > The K2 FL3X Revolve Ski Boots are your all-access pass to park laps, street missions, and all-mountain mischief. With a smooth flex, lightweight shell, and Intuition liner that molds perfectly to your feet, they're as playful as they are reliable. Whether you're buttering, hitting kickers, or just cruising with friends, the Revolve Boots keep your style locked and your stoke high. 3 Revolve Alloy Last: 99mm A slightly narrower than average fit for most feet. Velcro - Tapered PVC - One Piece ISO 5355 Alpine Soles Shell TPU (Thermoplastic Urethane) | K2 FL3X Revolve Ski Boots 2026 - 27.5 | Plastic