Designed with input from thousands of adventures, this next-generation K9 Sports Sack is built for unmatched comfort, durability, and performance for you and your pup.

New ergonomic lumbar support straps and a removable waist belt provide enhanced weight distribution for longer hikes, while an updated shoulder strap design with triple-reinforced seams delivers greater strength and all-day carrying comfort.

Larger girth accommodation ensures a better fit for more dogs, and soft neoprene leg openings help keep your pup comfortable on every adventure. Adventure-ready features like a dedicated hydration bladder/cooling pad sleeve, an integrated hose port and shoulder strap routing, and thoughtful organization make this pack ready for everything from neighborhood walks to full-day hikes.