---
product_id: 57242661
title: "Air 2 - Medium, Summer Mint - Ideal for Dogs with 17-19” Back Length - Durable, Breathable Backpack-Style Carrier - Perfect for Walks, Short Hikes & Public Transportation"
brand: "k9 sport sack"
price: "NT$5632"
currency: TWD
in_stock: true
reviews_count: 5
url: https://www.desertcart.tw/products/57242661-air-2-medium-summer-mint-ideal-for-dogs-with-17
store_origin: TW
region: Taiwan
---

# Supports dogs 17-19” back length Max airflow with Macro-Mesh Patented Angle-Base for safety Air 2 - Medium, Summer Mint - Ideal for Dogs with 17-19” Back Length - Durable, Breathable Backpack-Style Carrier - Perfect for Walks, Short Hikes & Public Transportation

**Brand:** k9 sport sack
**Price:** NT$5632
**Availability:** ✅ In Stock

## Summary

> 🐾 Carry Your Best Friend in Style and Comfort!

## Quick Answers

- **What is this?** Air 2 - Medium, Summer Mint - Ideal for Dogs with 17-19” Back Length - Durable, Breathable Backpack-Style Carrier - Perfect for Walks, Short Hikes & Public Transportation by k9 sport sack
- **How much does it cost?** NT$5632 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/57242661-air-2-medium-summer-mint-ideal-for-dogs-with-17)

## Best For

- k9 sport sack enthusiasts

## Why This Product

- Trusted k9 sport sack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last Every Mile:** Durable Cordura fabric with triple-reinforced stitching for years of rugged use.
- • **Secure & Supportive Design:** Patented Angle-Base and safety clips ensure your furry friend stays safe and stable.
- • **Functional Details, No Fuss:** Adjustable collar enclosure, cinch straps, and fur flap keep things smooth and hassle-free.
- • **Breathe Easy, Adventure Ready:** Extra-large breathable mesh keeps your dog cool and comfy on every journey.
- • **Tailored Fit for Medium Breeds:** Perfectly sized for Beagles, Corgis, French Bulldogs, and more with 17-19” back length.

## Overview

The K9 Sport Sack Air 2 Medium in Summer Mint is a durable, breathable backpack-style dog carrier designed for medium-sized dogs with 17-19” back length. Featuring extra-large Macro-Mesh panels for maximum airflow, a patented Angle-Base for support, and secure harness clips, it’s perfect for walks, hikes, bike rides, and public transport. Constructed with tough Cordura fabric and reinforced stitching, it promises long-lasting performance and comfort for both you and your dog.

## Description

Full description not available

## Features

- BREATHABLE DOG CARRIER - The Air 2 is your go-to pack for everyday adventures. Extra large Macro-Mesh on each side keeps your pet cool by allowing for maximum air flow, while also ensuring high structural integrity.
- FIND THE RIGHT SIZE - The Medium is best for dogs with a length of 17-19” from collar to the base of the tail and a girth up to 28”. Typical dog breeds that will fit this size backpack include Beagle, Corgi, French Bulldog, Shiba Inu & Terrier.
- SUPPORT & SAFETY - Our patented Angle-Base provides a supportive platform for your dog (and their tail), while the collar and harness security clips keep them safe & secure on every adventure.
- NO FUSS, JUST FUNCTION - This backpack features side & back cinch straps, a fur flap to prevent your dog’s hair from getting stuck in the zipper, an adjustable collar enclosure, and adjustable, dual side pockets.
- MADE TO LAST - The Air 2 is constructed with durable Cordura fabric and uses triple-reinforced stitching to ensure the longevity of seams on high-load areas. Enjoy it on walks, short hikes, and bike rides for years to come!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.1 Pounds |
| Size | 10.0"L x 7.0"W x 19.0"H |
| Item Dimensions L x W x H | 10"L x 7"W x 19"H |
| Style Name | Medium |
| Color | Air 2 - Summer Mint |
| Recommended Uses For Product | Hiking, Walking, Public Transportation, Bike Rides |
| Weight Supported | 30 Pounds |
| Closure Type | Zipper |
| Dog Breed Size | Medium |
| Compatible with Vehicle Type | Bicycle |
| Additional Features | Adjustable |
| Material Type | Fabric |

## Product Details

- **Color:** Summer Mint
- **Brand:** K9 Sport Sack
- **Product Dimensions:** 10"L x 7"W x 19"H
- **Material:** Fabric
- **Special Feature:** Adjustable

## Images

![Air 2 - Medium, Summer Mint - Ideal for Dogs with 17-19” Back Length - Durable, Breathable Backpack-Style Carrier - Perfect for Walks, Short Hikes & Public Transportation - Image 1](https://m.media-amazon.com/images/I/81Hm1giaFGL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great carrier!
*by K***N on June 28, 2023*

We got this for my 18 pound sheltie so we could take her to more crowded events where she's nervous on the ground. I was SURE she would hate it and flail around inside but she could not be more chill about it.This bag is super simple to use. The biggest struggle is setting her inside with her feet tucked under her but we're getting better at it. I love that the inside flap under the zipper is so large. I don't get any of her long fur caught while zipping her in. I also like the the ability to clip her harness for additional security. The padding makes it nice and comfortable for the human.It takes a little adjusting so she can sit higher up, but again, we're getting the hang of it. It doesn't help that instead of wanting to look over dad's shoulders - she decides to just sit back and hang her head to look behind and to the side lolI also love the velcro on both the bag and the detachable bag for name or message (customized patches available on company website - I got a do not touch patch for now - but she did so great I'll just buy one with her name next)The detachable bag is big enough to put her leash in, a bottle of water, snacks and a few more items, as long as you can handle the additional weight.I would advise practicing with all the clips if you get the detachable bag. We did not and made a mess of things trying to do it while out lol It's super simple though if you take the time to sort it out first.We took her to the farmers market for her first outing on a warmish low 80's day, for about an hour, and she didn't seem to get too warm in there.I'm super happy with this purchase and will take it with me whenever we go out just to have on hand when needed. I'm planning on getting another for my second sheltie. He doesn't need it like she does but I find it super useful in situations where it's safer to be off the ground so they can still come with us. .

### ⭐⭐⭐⭐⭐ So much fun! With the exception of a couple small issues the design is great.
*by S***R on October 30, 2022*

This review is for the K9 Sport Sack | Dog Carrier Adjustable Backpack (Large, Plus 2 - Light Grey)My pup is a 4 year Glen of Imaal/Parson Russel Terrier Mix. He weighs about 30 pounds which is large for a Terrier because of his Glen of Imaal Pedigree. Overall with the exception of the way the chest strap is attached, the quality is great. There are a couple things I would suggest to improve in the design. One is as you can see in the picture above, the strap to secure the back pack to your chest is not attached well enough to stay on. Once it comes off it is too difficult to get back on. It came off the first time I used the backpack when I tightened the strap. It really does not affect the way the backpack works or fits much at all though. Another thing that did not really fit my dog was the clip on the inside of the backpack that clips onto the dogs collar. In my case is was too restrictive for my dog. His neck seems to be too long for the distance between the clip and the collar. He could not really get his head fully extended which was uncomfortable for him. It can easily enough be remedied by extending the distance by linking another clip though. He did not need a booster pad to sit higher. It fits him nicely and he seems comfortable in it. So far I have used it about 6 times since I received it about 3 weeks ago.

### ⭐⭐⭐⭐ Great backpack, good quality, a bit too long for 16 lb pup.
*by J***E on September 6, 2025*

Love this backpack, great quality! Only thing is I should have gotten a size smaller maybe because my 16 lb pup isn’t long enough to see over my shoulder and she wants to rest her head. We put ice packs in the side pockets and she’s in heaven! I would love a lumbar belt but overall this is an amazing find!

## Frequently Bought Together

- K9 Sport Sack | Dog Carrier Adjustable Backpack (Medium, Air 2 - Summer Mint)
- PETLESO Dog Goggles Small Breed, UV Protection Dog Sunglasses Medium Breed Dog Goggles for Medium Dog Outdoor Riding Driving, Medium Orange
- K9 Sport Sack | Foam Booster Block Dog Backpack Carrier - Booster Block Only, Bag NOT Included (XS/Small)

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**Shop now:** [https://www.desertcart.tw/products/57242661-air-2-medium-summer-mint-ideal-for-dogs-with-17](https://www.desertcart.tw/products/57242661-air-2-medium-summer-mint-ideal-for-dogs-with-17)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-26*