Mountainsmith K-9 Dog Pack MD Caribe Blue

4-point adjustable chest harness with padded sternum pad Independently adjustable back harness for custom fit Two pannier compartments with zippered accessory pockets Single adjustable belly strap;Padded tubular grab handle Metal D-ring attachment point for leash Ergonomically tapered torso shape (Vet approved) Mesh panels and perforated EVA foam against canine body for increased ventilation Reflective trim on front, rear and side panels Weather and water resistant interior coating   Large: best for dogs over 80 pounds with large girth chests. Medium: best for dogs 40–90 pounds with medium girth chests. Small: best for dogs 20–50 pounds with small girth chests. MATERIALS 420d HD Nylon Rip Stop PU Carbonate 630d Nylon PU Carbonate 210d Nylon Embossed Liner DIMENSIONS Small: 9.5" x 8.25" x 2.25" Medium: 12.25" x 8.25" x 3" Large: 13.5" x 9" x 3.25" VOLUME Small: 183 cubic inches / 3 liters (each pannier) Medium: 305 cubic inches / 5 liters (each pannier) Large: 549 cubic inch