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Advice : Use the foot sizer from SIDAS to help you find the right size
The Ribelle Run Kalibra G Black Azure are trail running shoes from the brand Scarpa, ideal for use in extreme conditions, particularly in cold weather.
The Ribelle Run Kalibra G is the winter, technical, and water-repellent version of the Ribelle Run. This shoe is designed to meet your technical demands on trail runs in extreme conditions. To meet these demands, the Ribelle Run Kalibra G offers a precise fit.
Inspired by climbing shoes and mountaineering boots, an EVA band connects the midsole and the front of the shoe to the endpiece/hinge mount. This provides lateral stabilisation for the shoe.
The Ribelle Run Kalibra G is equipped with the new Presa® rubber sole developed by Scarpa's Research and Development department. Presa® soles offer excellent grip in both wet and dry conditions. Furthermore, a Polartec® Power Shield® Pro membrane will effectively protect your feet from wind and cold. Underfoot, 5 mm studs provide excellent traction and precision.
The Ribelle Run Kalibra G are lightweight, high-performance shoes that will delight demanding runners seeking footwear for rugged terrain in extreme conditions. Neither cold, snow, nor mud will slow you down!

- Endpiece/hinge mount: 24.5 mm
- Metatarsals: 20.5 mm
- Crampons: 5 mm
- Wrap360 lacing system for full foot wrap
Composition:
- Upper: Lightweight and breathable mesh, Microfibres with thermoplastic polyurethane (TPU) coating
- Gaiter: Polartec® membrane
- Outsole: Non-slip Presa® rubber
| POLARTEC® POWER SHIELD® PRO | Fabric developed with eco-responsible technology and designed to provide protection against the elements. Its highly durable and breathable structure is PFAS-free and ensures waterproof and breathable protection. With a 48% bio-based content, it reduces the carbon footprint by up to 50% and dependence on fossil fuels, without impacting human food resources. |
| PRESA® | Each Presa® sole is meticulously developed taking into account the shoe’s usage context. Measuring key performance indicators such as grip on dry or wet surfaces and durability is essential to select the sole best suited to the activity for which the shoe is intended. |
| EXO | The upper construction system developed by Scarpa, a brand synonymous with innovation and reliability. The lateral protections, made via inserts or thermowelds, are directly integrated into the upper’s structure, forming an exoskeleton that supports and contains the foot laterally. |
| BOA® | The adjustable BOA® systems gently distribute pressure for all-day comfort without weighing down your equipment. |