Speedo Biofuse Training Fin. I wear a size 13 shoe so what size fin should I order?
477477
I will definitely recommend the XXL **XXL | Navy | Men's size 13-14 | WMN's size 14.5-15 **
198816
Drill down below the product description and review the customer reviews. Someone had submitted the Speedo size conversion chart. They generally run smaller especially if you have a high instep. Err on side of larger.
206380
If you have a large foot the flippers will be extremely tight. I wear a 10.5 shoe. I ordered the largest size available. They were so tight I had to take them off after about 15 minutes.
24681
I wear a 12.5 sneaker off the shelf, sometimes a 13 Adidas ... the 11-13 was far too tight - I couldn't even get my foot into the fin. XX-L
1835992
I googled Churchill fin sizes and found a chart. Knowing that women's sizes run smaller than men's, I think a small would fit you. I would still recommend that you go to a surf shop to get fitted though. Good luck
38399
Solely on intuition I would recommend a 10 and a half. The point is the fin is pretty soft yet tight so it should feel snug and comfortable the extra half size accommodating for the wide foot.
78118
I wear a size 9 in a woman's shoe and bought the medium 7-8 because I thought the fins were in a men's size. It was way too small---very tight. So, I reordered the Medium Large 8-10 and it was perfect. I always wear a fin sock too for blistering. With the sock it was cozy and comfortable.
1687497
I wear a 32 in dolfin ugly or speedo training suit and I got the LZR Pro Recordbreaker Kneeskin in a 26. I probably could have gone down another size but I don't like them that tight. Keep in mind it will take you a while to get the suit on and it's supposed to be tight.
113424
I know this is an old question but in case someone is looking at this now, my daughter is a competitive swimmer so I'm always buying fins. She wears a woman's 9 shoe, and goes to a 8.5 or a 9.5 depending on the brand. Get the red fins. She had the yellow last year when she wore a size 8 shoe. The yellow will have your toes sticking out which can hurt after a while if you are size 10. I'm a size 11 shoe and I also use the red fins which are snug on me. Hope that helps someone.
1577065
Hi. I'm a 7 (mens) and the "small" fit perfectly. These are good fins and def worth the price. For a 10.5, just go according to the chart like I did.
315487
All i can think of is that children's sizes go from 13-1, 1-2 etc where adult sizes go 13-14, 14-15 etc on up. we didn't have an option that i can remember to do children's fins, just adults! Sorry i was of little help!
459875
I have the medium sized fins, my shoe size is 10.5-11, and the fins are 26 inches. Right now I am in Cozumel, Mexico, using the fins all day, really like them, comfortable with good power.
1677831
I'm also a 13.5 and because of the adjustable strap, they fit fine. I will say, however, that the strap requires constant retying due to the larger foot size. Also, I've moved to tradition fins because the Positive Drives tend to hurt my knees.
886885
You may want to try a 41. Size 41 is exactly an 8.5, but 40 is an 8. So it's really up to you based on your foot. I would suggest giving the size 40 a shot if you wear 8.5's normally... Also, it kind of matters your REAL foot size. I wear size 13 in every other shoe, but wear size 47 Feiyues (a 12.5 exact). They fit perfect. Give the 40's a shot.
122843
My husband is size 11.5, and he says he thinks a size 13 would fit his fins.
686622
Either tail will fit your feet as your feet just need to slip into sleeve. Your feet literally are on top of the plastic that keeps the shape of fin. Your foot stays in place by the neoprene. No sock to bind or pinch your feet or toes. So bigger fin more fin to propel you if you have the leg and core strength to do so. Super fun and comfortable!
244039
I wear a size 8 1/2 shoe and I bought the 7-10 fins. The fins have an adjustable back strap that allows me the tighten it to my foot size. I have to tighten it in quite a bit to fit my foot.