Riedell Sure Grip Derby Roller Skates Handmade in USA Leather

Description

Vintage?  Riedell Hand Made Leather Roller Derby Skates.
They are in good condition.
I'm not sure what model they are.
I'm thinking they are vintage, but I really don't know much about Riedell skates.
I was just told by a fellow ebayer that Riedell sizing is not the same as standard USA shoe sizes.
I wear a size 6 in women's shoes.  These boots fit me loosely so in USA standard sizes these boots are a 6 to 6.5.
She told me, "
If you wear a 6 in a shoe they are probably a 4-5 believe it or not. Riedell doesn’t size like a shoe. It’s weird. I wear an 11 but a Riedell skate but is a 9.5."
Another message from a fellow ebayer:
FYI
These are Riedell boot model 265
All Riedell skates are sized in “Mens”. So for “Women’s” you go up 1 to 1 1/2 sizes."
Nice skates
Since these skates fit me and I'm a 6-6.5, they would only be a 4.5-5 in Men's sizes.
29055-2