lightweight and minimalistic, these shoes are designed specifically for sky races and vertical competitions.



upper: soft eva combined with breathable mesh + internal gaiter + microfiber reinforcements + external high frequency skeleton integrated into single mesh
lining: non-slip mesh
midsole: injected memlex eva with endurance platform
footbed: ortholite mountain running ergonomic 4 mm
sole: friXion xt ultra grippy
drop: 2 mm
sizes: 36 - 43 (including half sizes)
weight: 190g (half pair, size 38)

short distance
these products are tailored for specific activities like vertical kilometer and fell-running, making them perfect for casual outings too. snug-fitting shoes provide excellent sensitivity and grip.

rock grounds:
high-performance soles are intended for hard and rocky surfaces. they maintain optimal performance levels, even in wet conditions, thanks to the ‘va’ lugs placed strategically on the sole to prevent slipping during turns. features morphe dynamic technology.

the la sportiva friXion® compound is the product of extensive r&d focused on creating outsoles with measurements of grip and durability suitable for various types of use and terrains.

the friXion range utilizes five custom-formulated compounds designed for applications ranging from mountain running to climbing shoes.

eva - injected
this material offers a high degree of cushioning and remarkable elasticity. these features enhance the "push-off" phase during running, making these injected midsole models ideal for off-road trails. moreover, the injected eva midsole significantly reduces the "squash" effect over time, ensuring the product maintains its features throughout its lifespan.

la sportiva mountain running® footwear incorporates three different types of midsoles tailored to different styles and performance needs.

the mountain running® models use eco-friendly la sportiva insoles by orthoLite® hybrid, crafted with 20% recycled materials from the production process. these insoles fit both men’s and women’s feet, with variations in thickness and materials to cater to the average user’s weight.

• eco-friendly and washable: incorporates recycled rubber and is machine-washable.
• maximum comfort due to ventilation and highly breathable PU foam cells: keeps the foot dry and maintains the optimal temperature.
• facilitates sweat wicking to keep the foot dry.
• enhanced durability thanks to anti-compression technology, which limits material compression to less than 5% over time.


www.ortholite.us/

medium foot:
designed for “normal" feet with a neutral arch, these shoes perfectly fit both narrow and wide feet.

ergonomic

+ rear, constriction-free flex-zone encourages the natural movement of the foot
+ the eva and mesh uppers ensure breathability and reduce weight
+ midsole features morphe dynamic technology with injected eva wedge for adaptability across various terrains
+ dual-density sole: grippy rear zone for climbing push and stability on descents, shock-absorbing, and durable rear

helios, las-36c, running, outfit