Mares Classic Sock 3mm freediving snorkel innovative over-moulded first-stage endcap and

innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances

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Mares Classic Sock 3mm freediving snorkel innovative over-moulded first-stage endcap andThe 3mm Classic Socks are made from a durable neoprene with glued and sewn seams for extra durability. Great with fins to protect against abrasion or under boots for added warmth! DESCRIPTION NO SOLE DOUBLE LINED NEOPRENE CONTOURED CUT GLUED AND STITCHED SEAMS 3MM THICKNESS