Evolv Yosemite Bum LV Rock Climbing Shoes

About the Evolv Yosemite Bum LV

The Evolv Yosemite Bum is your ultimate crack-and-edge climbing shoe.

A low asymmetric profile and a neutral camber keep pressure on your toes and puts them in a more natural position, promising comfort slightly more than performance. Great for beginners and crack and multi-pitch climbers.

A Trax® SAS rubber outsole gives as much friction as possible on both rock and plastic holds whatever the temperature is, whilst a variable Thickness Rand (VTR) system thins rubber in targeted areas and surrounds it in thicker rubber to simultaneously maintain high levels of durability and control.

This vegan-friendly shoe also features a split tongue to open the shoe wide and an easy lacing system to give you hassle-free adjustment throughout your day of climbing.

The Yosemite Bum low-volume shoe is best suited for women and climbers with narrower feet.

• Lining: Synthetic
• Midsole: MX-P 1.6mm and 1.0mm paper full-length midsole
• Outsole: 4.2mm TRAX SAS Rubber
• Upper: Synthetic (SYNTHRATEK VX)
• Last: Medium-volume
• Profile: Flat Asymmetric Low Volume
• Rand: Variable Thickness Molded Rubber
• Vegan: Yes
• Weight: 9.2oz (261.0g) per shoe based on Size 9 US
• Best For: Hard single pitch vertical to moderately overhanging l Multi pitch technical routes l Gym climbing of all types

• Trax® SAS: Evolv’s primary rubber formula giving the most amount of friction on different types of rock and plastic holds while performing consistently over a wide range of temperatures
• Split Tongue: Open the shoe up wide when getting in or out