The 6/5/4mm O'Neill MUTANT wetsuit booties offer a nice balance of warmth and flexibility for cold water use. The internal split-toe feature gives you better control over your board, while the sealed seams keep cold water out. The entire boot is lined with poly fleece which feels great and wicks moisture from your skin. Also features a top velcro closure to ratchet down a great fit.
O'Neill's Mutant 6/5/4 IST Boot Features:
- FluidFlex™ Firewall
- Internal Taped Seams
- 100% Sealed Glued and Blindstitched Seams
- Ultralight Foxing Support System
- Rubber Sole Split Toe