TrailRunner 2 Hydration Pack


SKU: 1000


- 2-Liter capacity hydration pack
- Adjustable in the shoulder, chest and waist
- Contoured, padded shoulder straps
- Durable ripstop shell
- Bungee cord storage for your helmet or jacket
- Anti-shock chest strap with safety whistle
- Reflective trim
- Cushioned bite valve prevents leaking by pulling open easily, push to close
- Lifetime Warranty


Satisfy your thirst for adventure with the TrailRunner 2, by TETON Sports. This hydration backpack comes with a leakproof 2-Liter hydration bladder and is thoughtfully designed with you in mind. The deep mesh pocket will securely carry the essentials you need on the trail. You can adjust the shoulder, chest, and waist straps to get a comfortable fit.

It comes in a wide variety of colors and includes features not normally seen on basic hydration packs. The TrailRunner 2 will help you stay hydrated — wherever the adventure leads.

Specs and Sizing

Primary Features

Capacity: 122 Cubic Inches / 2 Liters
Hydration Capacity: 70 Ounces (2 Liter), Bladder Included
Pack Weight: .9 lbs. unfilled
Waist Belt: Expandable up to 49.5"


Shell: 420D Double Line Ripstop / 420D PU

Lifetime Warranty

TETON Sports has one of the best product guarantees in the business, made possible by our low defect rate and extra-mile customer service policy.

Customer Reviews

  • Rated 4.71 out of 5 based on 7 customer ratings

    Based on 7 reviews

  • Clyde

    This is my first hydration pack. Bite valve is difficult. other than that, for the price, this works well for me. I have to harp on the bite valve. It’s taken getting used to. You have bite very hard and, if you don’t bite it just right, water is difficult to get. Wish there was a replacement valve which works better.

    • Sarah Knowles

      Hi Clyde, thanks for letting us know about the problem with your bite valve. Our product support team will be more than happy to help solve this problem for you. Please contact us at [email protected] and we will do all we can to make this right and resolve this problem quickly. We hope to hear from you soon. ~ Sarah with TETON Sports

  • JIM

    Excelent ! Great quality…

  • Rebecca Bartlett

    Amazing Hydration pack not too heavy at all. Bite valve works great didn’t have any problems getting the water out

  • Danielle (verified owner)

    We bought two for mountain biking. These packs are great, hold a sufficient amount of water and still leaves room for a bike tool and spare tube. The only downside to this pack has been the bite valve – it is very difficult to get water out without a hassle.

  • KaiLee

    My friend has recently started hiking and is figuring out the “gear” she does or doesn’t need. She liked having water with her but hated carrying a water bottle, so I bought her a Trailrunner Backpack having heard good things about it in the past. She absolutely LOVES it. She said it’s super lightweight, so it doesn’t hurt to carry long distances and keeps her hydrated while still keeping her hands free. It’s become a go-to pack for all her hiking and running adventures and I was so happy she loved her gift! Added bonus, the bladder comes with the pack so you don’t have to make multiple purchases.

  • Sarah

    This is a great hydration pack for short hikes or runs where you want to have your water nearby and not have to carry around a water bottle. It’s also great for bike rides so you can stay hydrated on the go.

  • UT

    Sarah Knowles – TEST


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