Unisex New Balance SD100v4 – USD100W4

New Balance’s newest sprint spike is perfect for events ranging from the 100m to the 400m. This shoe is lightweight, breathable, and has a 6-spike plate. 

Note: Sizing is unisex. Sizes listed are men’s. See below for conversion from a men’s size to a women’s size.

Men to Women Size Conversion

Men’s 4.0 = Women’s 5.5
Men’s 4.5 = Women’s 6.0
Men’s 5.0 = Women’s 6.5
Men’s 5.5 = Women’s 7.0
Men’s 6.0 = Women’s 7.5
Men’s 6.5 = Women’s 8.0
Men’s 7.0 = Women’s 8.5
Men’s 7.5 = Women’s 9.0
Men’s 8.0 = Women’s 9.5
Men’s 8.5 = Women’s 10.0
Men’s 9.0 = Women’s 10.5
Men’s 9.5 = Women’s 11.0
Men’s 10.0 = Women’s 11.5
Men’s 10.5 = Women’s 12.0
Men’s 11.0 = Women’s 12.5
Men’s 11.5 = Women’s 13.0
Men’s 12.0 = Women’s 13.5
Men’s 13.0 = Women’s 14.5