When the waves are too good to take toe-warming breaks onshore, keep your feet warm with the O'Neill Men's Heat 3mm Split Toe Boot. FluidFlex neoprene holds in heat without making it feel like you're wearing a bulky hiking boot, and the split toe design and flexible rubber outsole ensure you can still feel and control your board beneath you.
Material: FluidFlex;
Thickness: 3mm;
Closure: hook-and-loop ankle strap;
Sole: flexible rubber;
Manufacturer Warranty: 90 days;
storecredits: 0.0;
Style Variants
Available Colors: Black
Size Reference for O'Neill Split Toe Boot - Men's
Available Sizes: US 5.0, US 7.0, US 11.0, US 12.0



















