This is the second version of a shoe built for the world of ultra races and long-distance training. It has fantastic cushioning due to the cutting-edge Infinitoo™ technology that returns energy efficiently. The upper is made from eco-friendly materials and features new designs for the heel and tongue, providing an excellent grip and breathability, while also being remarkably lightweight.



WEIGHT:275 g (½ pair)
DROP:7 mm
HEEL:29 mm
FOREFOOT:22 mm
LUGH HEIGHT:3.5 mm
UPPER:Recycled sandwich mesh + thermo-adhesive TPU reinforcements + mono-burr nylon side panels
LINING:Mesh made from abrasion-resistant recycled material
FOOTBED:Ortholite® Hybrid Mountain Running® Ergonomic 4 mm
MIDSOLE:EVA with Infinitoo™ Technology + high-density EVA rock-shield + an additional cushioning platform inside
SOLE:Dual compound FriXion® Red with lateral IBS lugs

ULTRA LONG DISTANCE
Perfect for ultra-marathon competitions and extensive training sessions. A shoe that provides top-notch protection and shock absorption.

ALL GROUNDS:
Flexible soles suitable for a variety of terrains such as rocks, scree, grass, moss, and mud. Ideal for running in both wet and dry conditions. Features the Impact Brake System.

The La Sportiva FriXion® compound is developed from extensive research to create outsoles that excel in grip and durability across different uses and terrains.

The Frixion range consists of five specially formulated compounds suitable for everything from mountain running to climbing shoes.

The Mountain Running® models utilize exclusive eco-friendly insoles by OrthoLite® Hybrid, created with 20% recycled materials. These insoles cater to both men and women, with varying thicknesses and materials to suit different user weights.

• Environmentally friendly and washable: they feature recycled rubber and are machine-washable.
• Top-notch comfort thanks to excellent ventilation and breathable PU foam: keeps the foot dry and at the perfect temperature.
• Promotes sweat wicking for dry feet.
• Increased durability through anti-compression technology that limits material compression to under 5% over time.


www.ortholite.us/

This innovative system is implemented in the sole to lessen the impact from the ground, enhancing traction and uphill grip.
Developed by La Sportiva’s R&D team, it significantly reduces negative ground impact during races. The special arrangement of the lugs maximizes ground contact for optimal absorption of shock.

INFINITOO:
Unique technology designed to absorb negative impacts and deliver unmatched energy return. The Infinitoo™ midsole preserves its original stretch properties over time.

+ Lateral net-mesh for ultimate ventilation and comfort
+ Lacing loops integrated into the side panels for easy volume adjustment during long runs as the foot expands
+ Innovative dual-density sole/midsole design: one provides extra cushioning while the other ensures stability, featuring Infinitoo™ technology with two inner pads for optimal energy return.
+ Tailored fit designed for comfort over long distances.

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