The Front Range® Flex Harness is built for the ultimate in dog comfort. By utilizing an engineered knit material inspired by performance footwear, this everyday harness conforms to and moves with a dog’s body through every stride for an exceptional, seamless fit. This precision engineered knit construction delivers maximum comfort with minimal bulk and seams, creating a lightweight breathability that reduces rubbing and chafing and allows your dog to focus on the trail ahead. The engineered knit process itself reduces material waste compared to standard cut-and-sew harness construction. The harness features four points of adjustment, buckles for easy on/off, and two leash attachment points: an aluminum V-ring on the dog's back and reinforced webbing at the dog's chest to redirect dogs that pull on leash. Reflective trim and an integrated light loop for The Beacon™ boost visibility in low-light conditions. The expanded size offerings and soft construction make this harness ideal for companions of all breeds and sizes. The Front Range® Flex Harness takes everything you love about our best-selling Front Range® Harness and delivers it in a lighter, more agile design for high-energy adventures. Complete the kit for the even greater comfort with the matching Front Range™ Flex Collar and Front Range™ Flex Leash. KEY FEATURES: Ultimate Comfort: Engineered knit construction is light, flexible, and soft to conform to a dog’s body for ultimate fit and comfort. Adjustable: Four points of adjustment for an optimal fit. Strong Connections: Two leash attachment points: aluminum V-ring on back and reinforced webbing on chest. ADDITIONAL FEATURES: Side-release buckles for easy on/off. Engineered knit process reduces material waste compared to standard cut-and-sew harness construction. Reflective trim for visibility in low-light conditions. Seamlessly integrated light loop for attaching The Beacon™. ID pocket stores dog tags. MATERIALS: Body: 75% polyester/25% nylon engineered knit. Webbing: 100% Polyester (30% recycled). Front Leash Attachment: Nylon webbing in molded TPU. Back Leash Attachment: Anodized 6061-T6 aluminum V-ring. Buckles: ITW Nexus Mach 1 Side-Release (bluesign® approved). Made in Vietnam. CARE: Secure fasteners. Wash in cold water. Gentle cycle. Mild detergent. Air dry. How To Measure Your Dog's Girth HOW TO SIZE FOR A GROWING DOG Puppies grow quickly and that means their size might still be changing. While your pup’s growth will depend on its breed, many larger dogs may not hit their full size and weight till around 12 to 18 months. We recommend sizing based on your pup’s current measurements to make sure they are getting a comfortable and functional fit. If it's too large or small, you might see some chafing or slipping. If your growing pup is truly between two sizes, choose the larger size. For example, a 3-month-old puppy with a 17-inch (43 cm) chest girth would be right between XXS (13-17 in / 33-43 cm) and XS (17-22 in / 43-56 cm) harness sizes. We recommend sizing up to the XS since their current girth fits within that size range AND the larger size will give them room to grow.
