Features Sizing Materials and Care Vehicle Restraint Harness The Ruffwear Load Up™ Harness is an automotive canine travel harness designed to safely transport dogs to and from adventures. Built with strength-rated hardware and components, the Load Up harness has been designed to be easy to put on, comfortable over long drives, and able to withstand the rigors of a vehicle crash test. The universal seat belt loop attaches to existing seatbelts and allows dogs to stand, sit, and sleep - while keeping them safe. The Load Up Harness can be left on dogs for bathroom breaks and during rest stops. KEY FEATURES Strong, secure harness for car travel Padded construction is comfortable for extended wear Universal seat belt attachment Metal, strength-rated hardware Easy to use metal side-release buckle Check out this video on About the Ruffwear Load Up Harness. Read more about Load Up Harness Testing and Design. Measurements Measurement is around the girth, i.e. the widest part of the rib cage. In between sizes? Choose the smaller size. XXS 33-43 cm (13-17 in) XS 43-56 cm (17-22 in) S 56-69 cm (22-27 in) M 69-81 cm (27-32 in) L/XL 81-107 cm (32-42 in) Materials Shell: 300 denier polyester (same as dirtbag seat cover) Closed-cell foam Polyester knit mesh lining Nylon webbing Forged Anodized Aluminum 6061 Side-Release Buckle Made in Vietnam WASHING INSTRUCTIONS Hand wash Mild detergent Air dry
