bio fin fit

[al1229]

I purchased a pair of yellow in Xl my foot is 11.5. They seemed large and somewhat loose. Had LP send me a pair of black Large. Extremely tight and difficult to get soft boot into. Will XL in black be any more snug then yellow.

[mdb]

al1229:

The sizing is the same in all colors.

The large size foot pocket is narrower than the XL.

With a 11.5 foot size it would seem that the XL would be the correct size. A boot with a different sole and/or thickness could make the difference and provide a good fit without being too tight.