+ Silicone guarantees grip and comfort; + Triple density for adaptability to hand position; + Shock absorption; + Good durability.Silicone grip specialist, ESI offers a state-of-the-art novelty offering incredible grip and comfort: Fit XC grips The design of these grips is based on the principle of variable thickness, with three different zones here. The interior is harder, designed to ensure a perfect grip on the hanger and perfectly control the bike. The thicker center to ensure a safer grip when you need to tighten the handles, such as during rough climbs. The exterior is very thick and very comfortable to absorb vibrations and shocks, especially when downhill. A pair of innovative grips, and very efficient!- Weight (manufacturer): 65 g.