K9 Sport Sack Knavigate Backpack Carrier

Advanced front-facing dog backpack with internal aluminum frame, padded hip belt, wide shoulder straps, and auto-locking zippers. The K9 Sport Sack Knavigate supports dogs up to 50 lbs, giving active owners a safe, hands-free way to tackle tough trails, busy streets or even motorcycle rides together.

🎒 Built for Bigger Adventures

K9 Sport Sack® Knavigate — Internal-Frame Dog Carrier for Serious Hikers

When casual strolls turn into summit days, the Knavigate is the pack you want on your back. Combining the best elements of technical hiking gear with K9 Sport Sack’s dog-centric design, it delivers unmatched comfort, stability, and safety for dogs 4 – 50 lbs (2 – 23 kg).

Key Benefits

• Internal aluminum frame + padded hip belt
  Transfers weight to your hips so your shoulders don’t take the hit on steep climbs.

• Patented Angle-Base™ & safety collar tether
  Keeps pups upright and centered, reducing pressure on their spine and eliminating escape fears.

• Full-height mesh ventilation panels
  Promote airflow on hot switchbacks and give curious riders a view of the trail.

• Super-wide shoulder straps + sternum clip
  Distribute load evenly and prevent pack sway while you hike, bike, or commute.

• Hidden stash pocket under the seat
  Perfect for a leash, fold-flat water bowl, or snacks—no extra daypack required.

• Auto-locking zippers
  Secure the main entry so restless dogs can’t paw it open mid-adventure.

Fit & Sizing

Available in XS – XL. Measure from collar to tail-base and choose the matching size. Between sizes? Size up and add a Booster Block (sold separately) for extra torso height. Adjust the hip belt first; the pack should rest on your hips, not hang from your shoulders.

Who It’s For

• Large-breed puppies building trail stamina

• Senior or mobility-challenged dogs who tire quickly but still crave the outdoors

• Active owners tackling strenuous hikes, bike commutes, or crowded transit systems

Adventure-Ready Details

• Rugged Cordura® body panels resist abrasion and dirt

• Quick-grab top handle for easy lifting on buses or boulders

• Reflective piping for dawn or dusk visibility

• Three earthy colorways: Midnight Black, Lunar Rock, and Dune Red

🏞️ Take on tougher trails—together. With the Knavigate, every mile becomes a shared memory, letting your dog ride high while you carry the weight with ease. And every purchase supports canine-health nonprofits, so you’re giving back while you gear up.