The RIBELLE RUN KALIBRA G is the trail running shoe for mixed terrain and extreme conditions, when cold, snow and mud demand greater protection and enhanced reliability. Suitable for medium-distance training, in winter or in summer on softer, more technical mountain terrain. The cutting-edge features of this shoe are the Wrap360 Lace System, developed in collaboration with BOA®, that allows a complete wrapping of the foot, both on the front and heel areas. And the first time that Polartec Windbloc fabric has been used in a shoe and provides unparalleled protection from the elements yet retains a high level of breathability.

​HIGHLIGHTS

• Winter trail running shoe

• Perfect enveloping fit thanks to the new
  Wrap360 Lace System

• Highly technical, water repellent