Retailers' Descriptions

Here's what other sites are saying:

Scarpa Climb Booster S ing Shoes - Men's Black/Yellow Medium 35 70012/000BlkYel35. Sensitive light and supple the Booster S is a softer version of the Boostic -it's designed for steep bouldering wicked gym sessions and anything overhanging. Tri-Tension Active Randing concentrates power and focus in the toebox and SCARPA's fit stays precise for the life of the shoe. Pull it on and evolve into the Booster S.


The Scarpa Booster S Climbing Shoe is a Technical shoe for overhanging routes to steep boulder sessions. Putting the power in your toes, the Tri-Tension Active Randing won't add unnecessary weight to your feet either. With a 1/3 length sole, you'll only find sticky Vibram; rubber where you need it. Features of the Scarpa Booster S Climbing Shoe Tri-Tension rand delivers power with minimal weight 1/3 length Vibram sole puts the rubber only where you need it Ultra thin FHL Support ribbon Midsole provides support without compromising sensitivity Microfiber Upper is comfortable and lightweight Vibram XS grip2 makes these shoes stick like glue

- Moosejaw

Scarpa made the Men's Booster S Climbing Shoe for anything overhung at the local gym, sport crag, or boulder field. It has the same aggressive downturn and sharp asymmetry as Scarpa's Boostic Climbing Shoe, except Vibram's XS Grip rubber gives this shoe as softer feel for more sensitivity and friction. It features a unique Tri-Tension randing system that prolongs the shoe's downturn and pushes all the power directly to the toe for a technical performance. Expect the microsuede upper to stretch a half size to full size for a customized feel.


Sensitive yet supportive, powerful yet precise, the versatile Booster S is a superlative shoe for steep, demanding terrain that pairs the aggressively downturned, asymmetric shape of our Specialized Performance series with a lightweight construction. SIZE OPTIONS : 34 - 45 (half sizes) WEIGHT REFERENCE : 210g; 7.4oz (1/2 pair size 42) UPPER : Microsuede MIDSOLE : Flexan 1.0mm LAST : FZ - Aggressive, Downturned and Highly Asymmetric PROFILE : Aggressively Downturned SYMMETRY : Highly Asymmetric CLOSURE : Strap PRIMARY MATERIAL : Synthetic SOLE RUBBER : VibramA(R) XS Grip2


Nearly weightless and beautifully made, the Scarpa Booster S rock shoes are improved and ready to speed climb. The soft flex is laterally supportive due to the Tri-Flex tension and asymmetrical support ribbon, giving a driving energy to the forefoot.-- Metolius chalk bag included with purchase-- Active rand tension-- TR3 means tension rubber 3 ways-- Easy to slip on-- High heel rubber for better heel hooking-- Vibram(R) XS Grip 2; 3.5mm sole

- OMCgear

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