Split-toe anatomical fit enhances stability and comfort during surfing
FluidFlex neoprene exterior provides warmth and flexibility in cold water
Durable Krypto forefoot and anti-flush shin strap ensure long-lasting performance
Glued and blindstitched seams minimize water entry for added warmth
Micro diamond grip sole delivers lightweight board feel for better control
Summarized by Shop
Stay covered Head-to-Toe in O'Neill's premium lineup of equipment designed to shield you from the harshest conditions. Our world-class athletes search the planet for perfect surf, the R&D team at Area 52 developed product to allow you to perform in the most extreme elements and excel in the coldest climates.
Anatomical Fit
Split-Toe
Thickness
3 mm
Material
FluidFlex neoprene exterior, Krypto forefoot
Toe
Split-toe anatomical fit
Seams
Glued and blindstitched
Sole
Micro diamond grip
Available sizes
5, 6, 7, 8, 9, 10, 11, 12, 13, 41
Summarized by Shop
4.9
13 ratings
5
4
3
2
1
Happy feet.
I love these booties. Not too thick. Warm enough and I can still feel my board and feet after I surf. I was stung by a stingray through the thick part of the bootie and the Ray barely penetrated the rubber part so the booties saved me from a real direct hard hit. Great booties.
D
Dawn · December 21, 2023
Agile boot
Great fit, good sensitivity on the board, easy to turn inside out for cleaning and drying. The long velcro strap gets stuck on other stuff in my bucket after a surf, but that's a small, manageable thing.
M
Michael · December 21, 2023
My favorite
I originally got these to work with fins during the winter/spring for bodysurfing. I am in Northern California and most 3mm fin socks don't cut it when it's really cold. That said, I have found myself wearing them during summer/fall while surfing, rather than my usual 5mm booties. The Ninja are amazingly warm for 3mm, and are so light that I forget I am wearing booties. Just ordered another pair when they became available.