K9 Sport Sack AIR - Dog Carrier | K9 Sport Sack

K9 Sport Sack™ AIR

Jet Black
Light Grey
Cobalt Blue
Ruby Red
Summer Mint

ATTENTION: Orders placed today will NOT arrive in time for the Christmas Holiday



The AIR is a great place to start for your first pet-carrying adventure.  This classic model is the most flexible, breathable and lightweight pet carrier in our catalog; perfect for shorter hikes, bike rides and any other quick trip or outing you can dream up.  Like all K9 Sport Sack models, it was designed under the close direction of veterinarians, dog trainers and outdoor product engineers to be ergonomic, safe and strong.  30 LB/13 KG weight limit. 


  • Ventilated cooling side panels

  • Over 5 different safety/failsafe features

  • Adjustable dual side pockets

  • Sternum strap avalanche whistle clip

  • Moisture wicking, ventilated shoulder straps

how to measure

Extra-Small: 10-13 inches from collar to floor in begging position and up to 8 lbs*

Small: 14-17 inches from collar to floor in begging position and up to 14 lbs* 

Medium: 17-20 inches from collar to floor in begging position and up to 20 lbs* 

Large: 20-23 inches from collar to floor in begging position and up to 30 lbs*

* Weight may vary from dog to dog and are only included here as a supplementary metric to assist in correct sizing.  Please measure your dog first and use the weight as a secondary consideration.


  • So you don't ever have to leave your dog behind
  • Extremely convenient for everyday use and travel
  • The most safe, comfortable, easy and fun dog carrier on the market
  • Do anything, anywhere with your dog
  • Now enjoy bike rides, motorcycling, hiking, shopping etc. with your dog. The possibilities are endless
  • Go on new adventures

What's new in the Sport Sack AIR?

Whistle Clip

Upgrade Rest Pad

Safety D-Ring

More Comfortable Shoulder Straps

Longer Sternum Strap

Take a look at our handy infographic ->

Still confused?
Text a picture of your dog to 385-515-8908 and we'll help you pick a size!

Also check out our instructional videos!
View Videos