The 100% made in Italy "Tri-Glide Shinguard" is studied to defend from collisions and bruises the knee-shin on slalom sports. They are composed by high-performance force-dissolving and low-slip resistance external structure made by special Polypropylene compound. Tri-Glide technology consists in three ultra-resistant nerves specially positioned and shaped to minimize the friction surface with the pole and therefore minimizing speed reduction. Internally a high performance anti-shock layer is covering main part of the surface. The shape and the particular positioning of the straps guarantee a perfect stability of the product. Its dimension and shape have been developed to copy the limb structure while avoiding any kind of stress. Two internal cutting lines allow to shorten from 41.5 cm to 37.0 cm or 33.0 cm.