QUIKSILVER MARATHON SESSIONS 3MM SPLIT TOE BOOT MENS Features Thickness: 3mm Thickness Eco-Conscious Performance Neoprene Foam: StretchFlight® Eco-Neoprene for increased warmth and comfort without sacrificing flexibility where you need it and durability where it counts Eco-Conscious Lining: WarmFlight® Eco-Velvet comfortable lightweight Therma Lining - repels water to decrease weight and drying time to keep body heat in and water out Eco-Conscious Lamination: AquaGlue, water-based lamination External Seams: Liquid Flex Seal Internal Seams: GBS [glued and blind stitched] seams for maximum flexibility and minimal water entry Entry System: Hydrolock® ankle seal system coupled with a hook and loop fastener strip - Hydrolock® is our thinnest, lightest and most flexible external seam seal Additional Details: Back ankle pull loop Composition 100% Nylon
