Vittoria Terreno Pro T50 Natural Rubber Gravel Tyre The Vittoria Terreno Pro T50 Natural Rubber Gravel Tyre is constructed from 92% renewable and recycled materials. It delivers exceptional speed, grip, puncture resistance and riding comfort, enabling riders to tackle the toughest gravel races while benefiting from award-winning environmental sustainability. Vittoria Terreno Pro Versatile Terrain Capability Positioned between the Terreno T30 and T60, the T50 Mixed Gravel tyre features a versatile tread design with directional siping texture. Capable cornering lugs enhance control and confidence across a wide range of terrains, making it a reliable choice for mixed-surface rides. Vittoria Terreno Pro Gravel Race Construction The Gravel Race construction, made from 92% renewable and recycled content, is Vittoria’s fastest gravel racing construction. It provides top performance in speed, grip, puncture resistance and riding comfort, ensuring dependability and durability for long-distance gravel riding in any weather. Vittoria Terreno Pro Award-Winning Materials Natural Rubber - Responsibly sourced and Fair Rubber® certified, offering superior impact, cut and tear resistance. Soybean Oil - Reduces rubber cracking, extends durability and lessens reliance on fossil-derived oils. Rice Husk Ash Silica - Enhances grip and rolling performance while repurposing agricultural waste. Organic Cotton Casing - Provides a supple ride feel and reduces agricultural pollution. Seawastex® Recycled Nylon - Reinforces the casing for durability while giving discarded fishing nets a second life. Natural Latex Coating - Adds puncture protection and flexibility without chemical additives.