The Five Ten Freerider Primeblue Flat MTB Shoes offer enhanced weather resistance with a coated synthetic upper. Their Classic Dotty tread and Stealth® S1 rubber outsole deliver confident flat pedal control. The comfortable build lets you move easily from bike to street for any time wear.This shoes upper is made with Primeblue, a high-performance recycled material containing at least 50% Parley Ocean Plastic.Five Ten Freerider Primeblue Flat MTB Shoes FeaturesStealth® S1 rubber outsole for unbeatable grip.PRIME BLUE: Features Parley Ocean Plastic™ which is made from recycled waste and intercepted from beaches and coastal communities before it reaches the ocean.Classic Dotty™ tread for superior pedal traction.PU coated bovine leather/synthetic upper for protection.One-piece moulded cup sole for added durability.Stealth® S1Stealth® S1 is Five Ten\'s most versatile compound. This durable material is found throughout their entire footwear line, Stealth® S1 grips surfaces with ease whether they are wet or dry. Ideal for all weather conditions, this compound displays unparalleled durability, high friction and versatility. All whilst keeping you comfortable with it\'s excellent cushioning.