Christmas before Christmas : -10% extra discount with the code NOEL10

TRILOGY JORASSES 3S GTX mountaineering boots are designed for the most demanding climbs. They are the lightest in their class, making every step easier, even at temperatures as low as -10°C.
The BOA® lacing system offers greater precision and comfort, enabling optimum foot fit at all times. In the mountains, every detail counts for safety and performance, and these boots are no exception.
Featuring a Vibram® Nanga Litebase outsole, these shoes provide exceptional grip, even on the most challenging terrain. EVA cushioning in the midsole and cushioning around the ankle provide ideal comfort on long days of climbing.
Made from abrasion-resistant Italian textile, these shoes are built to last. The fused rubber and KPU stone guard offers extra protection against rocks and uneven surfaces, while the waterproof gaiter with zip and Velcro closure keeps your feet dry.
These boots are compatible with snowshoes and semi-automatic crampons, making every mountain adventure accessible and high-performance. Their sophisticated design ensures year-round protection and comfort, whatever the conditions.
- The ultra-light high upper of the TRILOGY JORASSES 3S GTX mountaineering boots allows greater freedom of movement while providing the necessary protection in alpine conditions.
- Equipped with the Vibram® Nanga Litebase outsole, these shoes are designed to offer exceptional grip on difficult terrain.
- The EVA-cushioned midsole guarantees optimum comfort, reducing shock and protecting the feet during long hikes.
- The Comfort Pro insole offers optimum cushioning and protection, ideal for extended expeditions.
- Rubber and fused KPU stone guards protect feet from impact with rocks and other obstacles.
- Made from abrasion-resistant Italian textile, they ensure durability and resistance in demanding environments.
- The BOA® Fit system provides a quick, precise fit, enhancing comfort and stability.
- The high-comfort, high-performance liner ensures optimum support even on technical routes.
- Compatible with snowshoes, these boots increase versatility for winter adventures.
- They are also compatible with semi-automatic crampons to ensure safety on icy terrain.
- The waterproof gaiter with zip and Velcro closure prevents water and snow from penetrating, ensuring dry feet.
- The padded ankle area offers extra support and comfort, reducing the risk of chafing.
- Each shoe weighs just 550 grams, making this model one of the lightest in its class.
- Equipped with the GORE-TEX membrane, they guarantee excellent waterproofing and breathability.