O'NEILLHeat 3mm Split Toe Booties

Bought these for my husband for surfing in California winter weather. He said they are extremely comfortable, and they work perfectly to keep his feet warm the entire time. A great price, too!

I'm a female wearing 9/9.5 US shoe size. I tried the 8,9, & 10 booties and the 9 was perfect for me. Extremely comfy and well-made. Good for the waves in Central California.

so, as others have mentioned, go 1.5 sizes down, I wear a 10.5 US and the 9s fit pretty good, they are nice and tight and this is what u want in a bootie, however they still manage to fill up with a little bit of water and create that baloon effect a little bit, over all they are good enough to not return as they fit pretty good and tight, however i will dock one star for the water baloon effect even though it isnt THAT bad

I wear a 9.5 in shoes and I decided to get a 9 in these. Best decision because it fits perfectly. I bought these for beach fishing. I usually wear an old pair of New Balance Minimus but I wanted something more lightweight. These split toes are awesome and they fit snug. The soles of the booties are thin so don’t expect to walk on rocks too much as you can feel anything you step on. Only time will tell how durable they actually are but it’s going to be fun trying them out.Update: wore them at Bakers beach today in San Francisco. 11/23/2022. Cold start to the day, and I was wading in the water (at times, a little higher than my knees) and my feet stayed warm! Walking with these on a somewhat rough dirt with rocks trail to the sand wasn’t bad. It didn’t hurt like I thought it would being that the soles of the booties are very thin. A little bit of water builds up inside but it’s not a problem at all. 100% satisfied with these.

They work really well keeping my feet warm. Easy on and off too. Happy I bought them.

My 13yr old grandson likes them.. I usually buy my grandchildren clothes and a few games/toys for their birthday but since the 13yr old has uniform dress code and I just got him 5 outfits for Christmas that he can't wear to school I gave him money for his birthday. Well he wanted split toe ninja booties. He showed me some without the rubber on them online I told him I'll look on Amazon because if he don't like them I could easily send them back. This was before school I came across low cut ones with the rubber bottoms told him they would be better Lol while on the bus he sent me a screen shot me these, I wait till he got back from school told him I was going to order a bigger size because one they didn't have 10s another if they was like beach shoes they would be tight on him. He says they fit good he wore them to school lol said he felt everything, it was raining and his feet stayed dry. So if he likes them and what he wanted. I personally think they too high but he gave me the money from his birthday

Muy pequeño para la talla

Bought these to keep my perpetually cold feet from going purple when surfing San Diego breaks in winter/spring. They fit like a glove, and have made the ~55-60 deg waters feel way better. I wear a size 10 mens, and went with the size 10 for these, which seemed a good fit; the big toe is a little tight, but the rest feels painted on, in a good way. Board feel is good with the split toe, and I haven't had much problems with it tangling on the leash. No idea on durability, but O'Neil is usually solid. I'll update once the summer brings enough warmth to go without them. Would definitely recommend them, especially for the price.

Very comfortable booties for kayaking

I take a 11.5 usually. The 11 fit perfectly. Easy on and off.