THE DETAILS: Fabric: Nylon elastane blend fabric Neoprene Foam: FreeMax super stretch neoprene for great performance & durability. StretchFlight 2 neoprene for increased warmth and comfort without sacrificing flexibility 24% less CO2 emissions per wetsuit Limestone-derivated eco-friendly neoprene made from scrap rubber tires and Bluesign certified Thermal smoothie: Front and back panels Seams: GBS (glued and blind stitched) seams for maximum flexibility and minimal water entry Neck: Mock neck Sleeves: Long sleeve Entry: Back zip entry system Glue: Aqua Glue eco-friendly lamination MATERIALS: 83% Nylon, 17% Elastane Size: XL / Category: Wetsuits > Mens > Quiksilver > 4mm / Model: EQYW103221