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Perfect for the kid whose feet have reached adult length, but whose body mass hasn't caught up yet, the K2 Fl3X Evolver Ski Boots pair a classic Revolver (Full Tilt Classic) shell with a softer tongue for a youth-friendly 70 flex. If Junior is tall, thin, and dying to evolve those park skills, or just wants a comfy, smooth flexing all mountain boot that still allows for some ankle flexion, this is the right call.
Last: 99mm – A slightly narrower than average fit for most feet
Flex: 70 – Soft flex for smaller and lighter skiers
Intuition Tongue Liner – The Intuition Tongue Liner’s laminates use multi-layered construction in a traditional tongue liner, designed to provide targeted comfort and performance in a familiar way.
Shell and Cuff – TPU (Thermoplastic Urethane)
Fully Heat Moldable – Both the boot's shell and cuff are capable of being heat molded to a variety of foot shapes for a truly custom fit.
3 Revolve Alloy
35mm Velcro Strap
ISO 5355 Alpine Soles – (front is non-replaceable)