4 Paws Dog Boot Active Paw Protectors - 1 x Pair : 2 boots. They are Reflective, Robust, Lightweight, Breathable mesh outer with a Rubber Grip sole They even go up to larger sizes :XXXL = Size 10 Robust grip sole which will provide a good non-slip hold on smooth floors breathable through mesh material which will help support rapid healing of a paw injury comfortable to wear and very long lasting - protects against salt and grit in winter with practical Velcro straps with high reflective red stripes can be used inside as well: provides hold on slippery floors