Waterproof Nylon and zippers
Reflective trim and stripe for added safety
Ergonomic fit throughout, with quick assist handle, roomy bags, and interior mesh for comfort.
Available in sizes XX thru Large in Gray/Black and Blue/Gray combinations
Size Medium fits Grith (around body, beh-inch d front legs) 26-37-inch/66-93cm (border collie)
Doggles Dog Backpack Extreme Medium Gray Black B002XZL5RM