Scarpa Booster Climbing Shoes

Scarpa Booster is powerful, supportive and gentle. With its aggressively downward sloping, asymmetrical shape, it is an excellent choice for steep and challenging terrain and still holds its own when the climb becomes more vertical. The Booster is one of the most versatile models in our Special Performance Category.

Scarpa Booster Features

DTS-Tension™ active rand permanently preserves the shoe's original shape

PAF heel system improves fit and heel grip performance

Soft Spine insert helps maintain heel shape for technical heel hooks

Ceramic microsuede and Alcantara upper is comfortable and lightweight

Perfect for bouldering or sport climbing

Midsole : Flexible 1.0 mm

Material : Synthetic

Weight : 245G (40 Number / Single)

Outsole : Vibram® XS Grip2 (3.5 mm)

Upper : Microsuede + Ceramic + Alcantara

Sole Rubber : Vibram® XS Grip2

Scarpa Booster Details

DST Tensioner System

The Differentiated Tension System enabled by the PAF heel allows us to tension the inside and outside of the shoe differently, allowing us to truly capture the intended characteristics of a particular model. This unique technology not only transfers power directly to your big toe, but also helps keep the foot in the optimal position for power transfer and laser precision. DTS also ensures that the shoe maintains its shape and intended climbing properties throughout its entire lifespan.

Pressure Absorber Fit (PAF) System

AF (Pressure Absorbing Fit) is an innovative heel system that helps both spread the force of heel tension and improve the fit of the heel. Active Rand rubber is interrupted at the back of the heel to reduce pressure on the Achilles tendon and is laced with 2mm big toe. Holes on the side of the heel indicate the applied tension, ranging from 1 hole for light tension, 2 holes for medium tension, and 3 holes for strong tension.

Upper : Microsuede Multi-Panel (7) Upper Construction for Unmatched Fit and Performance

Midsole : Flexan 1.0 Midsole for Precision Support

Tensioning : DTS Active Rand for Perfectly Tensioned Dynamic Power

Outsole : Vibram XS Grip 2 Makes These Shoes Stick Like Glue

Scarpa Booster Technologies

DTS Tension System

The DTS tension system adapts perfectly to the dynamics of the foot in motion. The Differentiated Tension System concentrates force on the big toe without affecting the fit of other parts of the shoe. This helps keep the foot and toe in the optimal position for power transfer and precision.

M70 Rubber

M70 is a rubber compound that also offers good levels of fit and protection. 70 points make it perfect for use at the toe box and strategic positioning around the upper part of the shoe.

PAF System

PAF is an innovative heel system that helps both spread the force of heel tension and improve the fit of the heel. Aggressive stretch rubber is cut at the back of the heel to reduce pressure on the Achilles tendon and is bonded with softer rubber that works like a bridge and conforms precisely to the shape of the heel. Holes on the side of the heel indicate the applied tension, ranging from 1 hole for light tension, 2 holes for medium tension, and 3 holes for strong tension.

vegan

This SCARPA Vegan symbol and designation is given to products that do not contain any ingredients derived from animals or utilize any form of animal testing. All materials supplied for these Vegan products use completely synthetic materials that contain no components derived from animals, including the adhesives used in the soles.

Vibram

Vibram® is a global leader in high-performance rubber soles and compounds targeting the outdoor, work, leisure, fashion, repair and orthopedic markets.