The Sharkbyte 2.0 ECO brings you everything you have grown to love about the Sharkbyte collection, but with a comfort and eco-friendly upgrade. Featuring a BIOLITE outsole, this silhouette is up to 30% lighter than the other Sharkbyte styles. It provides agility, breathability, and high energy return while offering the same superior traction benefit of all XTRATUF footwear.