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  • Dalbello Viper 10 ski boots perform especially well with both fully cambered and modern rockered skis thanks to an upright cant and cuff angle
  • Shell features 3 differing densities to enhance performance: rigid outsoles to transfer power, precision mid frame to adapt to feet and soft plastic over instep to ease entry
  • Liners precisely fit your feet in 4 key places, enhance warmth and boost cushioning
  • Liners are engineered to fit correctly right out of the box, but they can be custom molded as well, a procedure best performed in an REI specialty ski shop
  • 4 microadjustable aluminum buckles on each boot create a precision fit
  • 45mm power straps enhance wrap and support of the upper ankles while increasing the boots' forward rigidity
  • Single canting adjustment fits the cuffs to the angles of your lower legs and levels the soles of the boots above the skis
  • Adjustable rear spoiler shores up the space behind your calf; spoiler can be removed if desired
  • With a flex index of 100, Dalbello Viper 10 ski boots offer medium resistance against forward flex, appropriate for most intermediate male skiers
  • 100mm lasts offer a precise foothold, a relaxed fit and a balanced stance


View all Dalbello Men's Downhill Ski Boots

REI membership


Best Use Downhill Skiing
Skill Level Intermediate
Ski Boot Flex Medium
Flex Index 100
Ski/Walk Position No
Liner Material Foam
Moldable Liner Custom Moldable
Last Width 100 millimeters
Gender Men's
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