Scarpa Ribelle Run Kalibra ST Trail Running Shoes

Ribelle Run Kalibra ST is the perfect wrapping shoe for runners who are looking for maximum precision and stability on the softest and most technical terrain, designed for short or medium distances and skyrunning.

Mesh Microfibre Upper

Providing high levels of comfort and protection for feet to thrive on the trail ahead, the shoes utilise a combination of mesh and microfibre for the upper. The mesh construction provides feet with constant airflow and cool sensations, preventing overheating so you can remain focused on the trail ahead. Alongside this, the microfibre fabrics are soft and comfortable against your skin, helping to prevent irritation or abrasion. Moisture-wicking properties ensure that your feet remain dry, with materials that effectively wick moisture from the surface of your skin, preventing an uncomfortable build-up of sweat, even during more intense sessions. TPU overlays protect feet against knocks and bumps, keeping your shoes well-shielded in changing conditions. The shoe's tongue is constructed from a single piece of elastic fabric for a light wrap around your foot, creating a snug feel and lateral stability. Not only this, but shoes use Scarpas 360Wrap System powered by BOA, allowing you to dial in an effortless, precise fit. Due to the durable, high-quality materials, the BOA Fit System allows you to find the perfect fit every time and in any environment.

EVA Midsole

A compressed EVA platform resides underfoot for lightweight, responsive cushioning. Generous, soft and durable, it spares your joints as you strike down on hard, unforgiving surfaces. Exceptionally lightweight, the EVA ensures long-lasting cushioning to keep you comfortable on long-distance days. EVA is extremely firm, which absorbs shocks instantly and effectively, preventing them from causing any damage to the sole. The energy produced from this will also be returned as rebound, giving you an added spring in your step. The midsole ensures you're ready for unpredictable trails and tough terrain.

PRESA Outsole

Exceptional grip and control are guaranteed in a wide range of different terrains, and on different surfaces with the PRESA outsole. The rubber can form a solid connection to the ground, which creates strong traction. This will keep you in control when taking on soft, technical paths and trails. The rubber is abrasion-resistant, retaining its shape and definition despite being put to the test of soft and technical surfaces. This means that the long-term functionality of the outsole is maintained well. Finally, outsoles are adorned with a lug pattern that features self-cleaning plugs and channels to satisfy the needs of thrust and braking, ensuring effective cleaning of the sole from debris.