If your arms are cold then your hands wont warm up either.
Not true really- hat and gloves will keep you warm. Used to live in the Alps and ran in vest shirts but with gloves and hat and was always ok
@Hovis started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Grande-ginge
@Hovis
If your arms are cold then your hands wont warm up either.