Gloves measured by palm width (excluding thumb) Size GuideXSSMLXL2XLPALM6 - 6.5cm7-7.5cm8-8.5cm9-9.5cm10-10.5cm11-11.5 Constructed from 0.8mm cowhide leather. Fully waterproof and breathable OutDry insert. Suitable for Spring, Summer and Autumn riding....