The decision between a coarse or fine tread profile is no longer necessary. The key is the unique angled "fish scale" design, which allows the central tread to roll extremely quickly while still providing traction during cornering and braking. The transitions to the coarser profile knobs on the side are as smooth as the Terreno rides. From gravel paths to moderate conditions in cross-country racing, the Terreno Dry delivers consistent performance. Vittoria's proprietary Graphene 2.0 (G 2.0) rubber compound builds on the original graphene technology and enhances it in all aspects. With years of experience, Vittoria is now able to design the graphene tire compound to significantly improve performance in speed, wet grip, durability, and puncture resistance. This casing has been developed to make tires for cross-country use more durable, high-performing, and lighter. Additionally, Vittoria's TLR construction offers ultimate puncture protection on the sidewalls. The bead is made from aramid, making the tire foldable and saving weight.