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You'll feel like it's summer on the inside of your boots with the O'Neill Mod 3 mm ST Boots. They've used FluidFlex™ Firewall, O'Neill's ultra soft hand and lightweight neoprene, along with a low profile SuperSeal cuff closure and an internal split toe to give you the best experience in the water possible.
FluidFlex™ Firewall – O’Neill's exclusive ultra soft hand and light weight neoprene.
SuperSeal Closure – Fused to create a very low profile at the cuff, creating a stronger seal.
100% Sealed Glued and Blindstitched Seams
Forefoot Foxing Support System Multidensity Rubber Sole Split Toe
Internal split toe