01
FriXion® compounds
A family of proprietary rubber compounds, each tuned for a different balance of grip and durability — from the stickiest climbing blends to hard-wearing trail soles.
La Sportiva
Narciso Delladio started out in 1928 making boots and clogs for the farmers and lumberjacks of Ziano di Fiemme, in the heart of the Dolomites — work sturdy enough that Italy's mountain troops turned to him for their WWII boots. Nearly a century later, La Sportiva is still family-run from the same corner of the Alps, and still building its reputation the same way: from the ground up, for people who take their footwear seriously. Climbing, mountaineering, trail running, ski touring — wherever the terrain gets technical, La Sportiva has usually already been there.
Now operating from the same factory in the Dolomites — a 250-person operation — La Sportiva holds market leadership in climbing and mountaineering footwear, distributing to more than 70 countries.
Heritage & craftsmanship
Built at the foot of the Dolomites, by the same family.
- 1928
- Founded in Tesero
- 4
- Delladio generations
- 250
- People in the valley
- 70+
- Countries served
The ascent
From clogs to carbon, one pitch at a time.
1928
The shoemaker of Tesero
Narciso Delladio hand-builds wooden clogs and nailed leather boots for the woodsmen and farmers of Val di Fiemme, exhibits at the Milan Trade Fair and patents a rear-lacing system later copied by Italy's biggest bootmakers.
1940s
Boots for the mountain troops
Delladio builds custom mountain boots for Italy's army during the war. Demand outgrows the bench: he hires his first workers and the name Calzoleria Sportiva travels beyond the valley to Trento and Bolzano.
1950s
The La Sportiva name
Second-generation Francesco Delladio presents the LA SPORTIVA brand at the Milan Fair and across Europe — technical winter footwear alongside classic hand-welted mountain boots.
1980s
The yellow-and-purple revolution
Third generation Lorenzo, Luciano and Marco bet on the rock shoe. The bold purple and yellow climbing slipper turns a small Dolomite workshop into a name climbers everywhere recognise.
1995
Ziano di Fiemme
The family builds its own factory at the foot of the Dolomites, still the heart of production today, and launches Mirage — the first shoe engineered for both edging and smearing.
2000s
Onto the trails and the high peaks
Expedition boots for the Himalaya sit beside the new Mountain Running® category. La Sportiva takes market leadership in climbing and mountaineering footwear and opens its North American operation.
2010s
Fourth generation, full kit
Giulia Delladio brings the fourth generation into the business. Technical apparel, ski-mountaineering boots and carbon race gear complete the head-to-toe alpine range.
Today
Still in the valley
Roughly 250 people build La Sportiva at the same Dolomite site, 100% family-owned after nearly a century, with footwear and apparel shipping to more than 70 countries.
Technologies
Engineered for the ground under your feet.
Footwear
02
Impact Brake System™
Opposing, angled lugs deform on contact to absorb up to 20% of the shock travelling into feet, legs, hips and back on hard descents.
03
P3® power platform
A patented randing system that keeps a climbing shoe's downturned shape and power under the toe for the life of the shoe, not just the first season.
04
Resole Platform™
The world's first construction allowing a complete, safe resole of approach footwear — resoling has been part of the house culture since 1928.
05
Vibram® partnership
Decades of co-developed soles with the Italian rubber specialist, from IdroGrip approach treads to expedition outsoles built for crampons and 8,000m cold.
Apparel
01
Alpine layering system
Base, mid and shell layers engineered to work together — body-mapped breathability where you sweat on the climb, protection where the weather hits on the summit.
02
Responsible materials
Bluesign® approved fabrics, recycled yarns and PFC-free water repellents, chosen so the protection doesn't come at the mountain's expense.
Sustainability
Looking after the mountains we make shoes for.
Clean energy in the valley
The Ziano di Fiemme factory runs on 100% renewable electricity, with solar and heat-pump systems feeding surplus energy back into the grid.
Resole, don't replace
Mountaineering, climbing and approach shoes are designed to be resoled, extending the life of a pair that already fits rather than replacing it.
Waste as a resource
A closed-loop rubber washing process saves around 70m³ of water a year, and roughly half of all rubber offcuts are reused in other products and surfaces.
Protecting the playground
Long-standing work with the European Outdoor Conservation Association funds projects that restore and protect the wild places the products are made for.