The Aspire offers thin, breathable support with firm compression for enduring performance on runs, rides, and more. Engineered with moisture-wicking fibers, it keeps feet dry and secure with zero slippage.
Sizing
Swiftwick sizing is based on your corresponding shoe size. Please refer to the size chart below.
Size
MEN
WOMEN
EURO
Small
3–6½
4–7½
34–38
Medium
7–9½
8–10½
39–42
Large
10–11½
11–13
43–45
X-Large
12–15
13½–16½
46–49
Small/Medium
4–9½
5–10½
35–41
Large/X-Large
10–13
11–14
44–47
Numbers above represent your corresponding shoe size.
