Back based on the demand of our most technically proficient climbers, the Boostic is our stiffest high-performance shoe, delivering unmatched edging power and precision for the tiniest features. With a V-Tension Rand, and a full-length Vibram XS Edge outsole, the Boostic provides ultimate support and micro-edging precision for your most technical projects.

DUAL VELCRO STRAP

Dual Velcro strap closure is super secure and wraps the foot in support and performance, dialing up the precision and edging power.

RUBBER TOE PATCH

A recessed rubber toe patch tucks under the rand rubber, providing durable protection and hooking ability.

Technical Specs

Size Options :35 – 45 (half sizes)

Weight Reference :245g; 8.6oz (1/2 pair size 41)?

Waterproof/Breathable :PFAS Compliant

UPPER :Microsuede + Eco Leather

MIDSOLE :Flexan 1.0

Outsole :Vibram XS Edge (4mm)

Last :FZ – Highly Downturned, Highly Asymmetric

PROFILE :Highly Downturned

Symmetry :Highly Asymmetric

Primary Material :Leather

SOLE RUBBER :Vibram XS Edge

Country of Origin :Italy

Product Code :70090000