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SCARPA Booster Men's Climbing Shoe

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Get a Boost in Performance

Despite what climbing films might suggest, ultra-stiff climbing shoes aren't for everyone. When you don't weigh enough to put adequate pressure on the rubber, your climb ends in a sloppy mess, with your feet skating all over the wall. When the SCARPA Boostic or other stiff options are a bit too much, there's the SCARPA Booster Climbing Shoe. Built to give lighter climbers a fighting chance, the Booster features the same asymmetrical shape and aggressive downturn as the Boostic, but with a softer rubber, letting you dig in on small edges and smears. SCARPA's PAF rand pushes power onto your big toe, without causing undue stress on your foot, keeping you on your feet on overhanging and steep terrain. The microsuede upper rounds the shoe out, molding to match the shape of your foot over time, so you can have comfort and performance, all in one.


  • Aggressive climbing shoe designed for steep walls
  • Microsuede upper is plenty soft and stretches to mold to your foot
  • PAF randing system pushes all of the power onto your big toe
  • Built for a variety of styles with an aggressive, curved, and asymmetric last
  • Vibram XS Grip 2 rubber is soft enough to give an extra touch of friction where you need it
  • Toe rubber makes for convenient bikes and toe hooks
  • Two hook and loop straps let you customize the fit of the shoe


  • Gender: Men's
  • Best Use: Sport Climbing, Bouldering
  • Profile: Highly Downturned
  • Midsole: Flexan 1.0mm
  • Outsole: Vibram XS Grip 2 (3.5mm)
  • Last: Aggressive, downturned, and highly asymmetric
  • Upper Material: Ceramic Microsuede and Alcantara
  • Closure: 2 hook and loop straps
  • Weight: 8.6 oz (1/2 pair, size 40)


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