Features Sizing Materials and Care New, engineered knit material providing ultimate comfort for all-day adventures The Front Range™ Flex Collar is a lightweight everyday dog collar enhanced with Ruffwear's signature features: an aluminum V-ring, separate ID tag attachment point, a silicone tag silencer. It's strong yet comfortable - and the outdoor-inspired colours and designs are beautiful! Complete the look with the matching Front Range® Flex Harness and the Front Range™ Flex Leash! KEY FEATURES Engineered knit construction provides ultimate fit and comfort Easy-to-use side-release buckle Aluminum V-ring provides a secure leash attachment point Seamlessly integrated separate ID attachment point minimizes bulk Silicone tag silencer Easily add or remove tags with included Quick Ring™ AROUND DOG'S NECK Measure around the dog's neck where the collar would naturally lay XS Neck: 23-28 cm (9-11 in), Width: 20 mm (3/4 in) S Neck: 28-36 cm (11-14 in), Width: 20 mm (3/4 in) M Neck: 36-51 cm (14-20 in), Width: 25 mm (1 in) L Neck: 51-66 cm (20-26 in), Width: 25 mm (1 in) Materials Webbing: 80% polyester/20% nylon engineered knit Leash Attachment Point: Anodized 6061-T6 aluminum D-ring Buckle: ITW Nexus Mach 1 side-release buckle (bluesign® approved) Other: Silicone tag silencer Made in Vietnam WASHING INSTRUCTIONS Secure fasteners Hand wash Mild detergent Air dry