---
product_id: 425253566
title: "Teton Oasis/Trailrunner Hydration Backpack – Lightweight Water Pack with 2L/3L Bladder for Hiking, Running, Cycling, Biking – 2L/18L/22L Sizes – Sewn-in Rain Cover – Fits Men and Women"
brand: "teton sports"
price: "AR$225439"
currency: ARS
in_stock: true
reviews_count: 10
category: "Teton Sports"
url: https://www.desertcart.com.ar/products/425253566-teton-oasis-trailrunner-hydration-backpack-lightweight-water-pack-with-2l
store_origin: AR
region: Argentina
---

# Sewn-in rain cover & weather-guarded zippers 18L/22L organized storage capacity 2L/3L insulated hydration bladder Teton Oasis/Trailrunner Hydration Backpack – Lightweight Water Pack with 2L/3L Bladder for Hiking, Running, Cycling, Biking – 2L/18L/22L Sizes – Sewn-in Rain Cover – Fits Men and Women

**Brand:** teton sports
**Price:** AR$225439
**Availability:** ✅ In Stock

## Summary

> 💦 Stay fueled, stay ahead — hydration meets hustle in one sleek pack!

## Quick Answers

- **What is this?** Teton Oasis/Trailrunner Hydration Backpack – Lightweight Water Pack with 2L/3L Bladder for Hiking, Running, Cycling, Biking – 2L/18L/22L Sizes – Sewn-in Rain Cover – Fits Men and Women by teton sports
- **How much does it cost?** AR$225439 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/425253566-teton-oasis-trailrunner-hydration-backpack-lightweight-water-pack-with-2l)

## Best For

- teton sports enthusiasts

## Why This Product

- Trusted teton sports brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready for Any Weather:** Integrated rain cover and weatherproof zippers protect your essentials rain or shine.
- • **Pack Smart, Travel Light:** Generous 18L or 22L storage with multiple pockets for seamless gear organization.
- • **Secure & Versatile Carry:** Bungee cord system and adjustable chest/waist straps keep your gear stable and accessible.
- • **Comfort That Goes the Distance:** Ergonomic, breathable mesh straps with full adjustability for all-day wear.
- • **Hydrate Without Missing a Beat:** 2L/3L leakproof bladder with kink-free sip tube keeps you refreshed on the move.

## Overview

The Teton Oasis/Trailrunner Hydration Backpack is a lightweight, versatile hydration system designed for hiking, running, cycling, and biking. Featuring a durable 2L or 3L insulated bladder with a leakproof design and wide opening for easy cleaning, it offers 18L or 22L of organized storage with weather-guarded zippers and a sewn-in rain cover. Ergonomically designed with breathable mesh shoulder straps and adjustable chest and waist straps, it ensures all-day comfort for men, women, and youth. Ideal for outdoor enthusiasts seeking reliable hydration and gear protection in any weather.

## Description

Elevate your hikes with our Oasis 18L and 22L hydration-compatible backpacks. Ample front and side pockets make room for everything from first aid kits to food in addition to the 2L (Oasis 18L) or 3L (Oasis 22L) hydration bladder. Don’t let your gear hold you back: this adventure-ready backpack is designed for comfort and dependability with body-mapping mesh for maximum air flow, easily adjustable chest and waist straps, and padded, contoured shoulder straps. Make your bag your own with two sizes and multiple colors to choose from.

Review: 18-Liter Backpack - I received this a few days ago but haven't had a chance to try it out yet on the trail which is why I'm rating it 4-stars at this time. I love the overall capacity of it, as well as all the pockets. I think it will be a perfect bag for day hikes without being too big. I tested the hydration bladder for leaks and there were none. Yes it gives water that "plastic-y" taste initially, but I did clean it with a bit of dish soap, rinsed well, and let it air dry for 2-3 days and that took care of the weird taste. Also there are two outer side pockets that each fit a standard 16-ounce water bottle but they seem like they will fit larger bottles too. The shoulder straps are a perfect fit for me. I was concerned they might be too wide and uncomfortable, or hit in the wrong places based on what a few other reviewers with similar physical dimensions stated. Also the sternum strap and waist strap are adjustable and fit comfortably (for reference I am 5'3, 135, 36C). The medium size pocket in the lower middle section of the bag with the logo on it has three small buckle straps - one at the top of it as well as one on either side (see pics) so it can be unhinged. I wasn't sure what the purpose is but my husband suggested it can be used to hold a jacket or blanket, or anything else along those lines. This backpack looks and feels like very good quality and I can't wait to load it up and take it out on some Fall hikes. UPDATE 10-22-23: This is now officially a 5-Star backpack. I used it for the first time yesterday on a 14-mile hike and it was perfect! It was fully loaded and comfortable for the whole trek. I started out with the hydration pack full - no leaks, and the bite valve worked great. This is my first hydration pack and I sure appreciated the convenience of being able to drink water without having to stop during those times when I was only thirsty but not needing to stop. (now comes the fun part of cleaning the thing lol - but I bought a cleaning kit and some fizzy tablets, so we'll see how that goes!) The backpack held everything I bring on a day hike, though I can see where the bigger 22-liter one wouldn't be bad either for hikes in colder weather when I bring a heavier jacket, a few other light layers, and more food items. I actually might get one in that size too if I can get it at a good sale price. This is definitely a great pack from my experience with it so far, and I'd say get it if you're on the fence.
Review: Great Daypack - I already have one of these, so bought a second one for my husband. He seems to like it. What I like about these are the many pockets, no leakage, has a rain hood for the pack, and not too big. Great daypack. Both my sisters have one as well.

## Features

- STAY HYDRATED ON THE GO: Lightweight hydration backpack with 2L water bladder keeps you refreshed while hiking, running, cycling, or biking. Insulated bladder pocket helps keep water cold for hours. 18L/22L of organized storage.
- 2-LITER WATER BLADDER INCLUDED: Durable, kink-free sip tube and push-lock cushioned bite valve ensure smooth drinking. Wide 2" opening makes adding ice and cleaning easy. Leakproof design built for long hikes, runs, and bike rides.
- ALL-DAY COMFORT FIT: Low-profile, athletic cut with full adjustability to fit men, women, and youth. High-density foam shoulder straps with breathable mesh covering ensure you stay comfortable on all your outdoor adventures.
- OUTDOOR-READY FEATURES: Weather-guarded zippers protect gear from rain and dirt. Bungee cord system secures helmets or jackets. Sewn-in rain cover, butterfly opening, and lightweight design make it perfect for rugged outdoor use.
- TETON PROMISE: Reach out to our amazing product support team with any questions. We're here to help you get outdoors faster and more comfortably. You can count on TETON for quality gear and exceptional service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DRSG6T2 |
| Best Sellers Rank | #3,609 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Hydration Packs |
| Brand Name | TETON Sports |
| Capacity | 18 Liters |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,293) |
| Date First Available | August 26, 2021 |
| Included Components | Bladder, Hydration Daypack, Rainfly |
| Item Dimensions LxWxH | 18.5 x 10 x 7 inches |
| Item Package Dimensions L x W x H | 17.87 x 11.38 x 3.62 inches |
| Manufacturer | TETON Sports |
| Model Name | TETON Sports Oasis 18 Hydration Daypack (High Tide) |
| Number of Items | 3 |
| Package Weight | 0.93 Kilograms |
| Part Number | 3218HT |
| Pocket Description | Utility Pocket |
| Product Dimensions | 10"W x 18.5"H |
| Size | 18 Liters |
| Strap Type | Shoulder Strap |
| Style | Hydration |
| Suggested Users | unisex |
| Tank Volume | 2 Liters |
| UPC | 817354014719 |
| Warranty Description | Limited Life Time |

## Product Details

- **Brand:** TETON Sports
- **Color:** High Tide
- **Item Weight:** 2 Pounds
- **Material:** 210D 2mm Polyester Honeycomb Ripstop
- **Sport:** Camping & Hiking

## Images

![Teton Oasis/Trailrunner Hydration Backpack – Lightweight Water Pack with 2L/3L Bladder for Hiking, Running, Cycling, Biking – 2L/18L/22L Sizes – Sewn-in Rain Cover – Fits Men and Women - Image 1](https://m.media-amazon.com/images/I/71MPvt7hqHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 18-Liter Backpack
*by L***A on September 26, 2023*

I received this a few days ago but haven't had a chance to try it out yet on the trail which is why I'm rating it 4-stars at this time. I love the overall capacity of it, as well as all the pockets. I think it will be a perfect bag for day hikes without being too big. I tested the hydration bladder for leaks and there were none. Yes it gives water that "plastic-y" taste initially, but I did clean it with a bit of dish soap, rinsed well, and let it air dry for 2-3 days and that took care of the weird taste. Also there are two outer side pockets that each fit a standard 16-ounce water bottle but they seem like they will fit larger bottles too. The shoulder straps are a perfect fit for me. I was concerned they might be too wide and uncomfortable, or hit in the wrong places based on what a few other reviewers with similar physical dimensions stated. Also the sternum strap and waist strap are adjustable and fit comfortably (for reference I am 5'3, 135, 36C). The medium size pocket in the lower middle section of the bag with the logo on it has three small buckle straps - one at the top of it as well as one on either side (see pics) so it can be unhinged. I wasn't sure what the purpose is but my husband suggested it can be used to hold a jacket or blanket, or anything else along those lines. This backpack looks and feels like very good quality and I can't wait to load it up and take it out on some Fall hikes. UPDATE 10-22-23: This is now officially a 5-Star backpack. I used it for the first time yesterday on a 14-mile hike and it was perfect! It was fully loaded and comfortable for the whole trek. I started out with the hydration pack full - no leaks, and the bite valve worked great. This is my first hydration pack and I sure appreciated the convenience of being able to drink water without having to stop during those times when I was only thirsty but not needing to stop. (now comes the fun part of cleaning the thing lol - but I bought a cleaning kit and some fizzy tablets, so we'll see how that goes!) The backpack held everything I bring on a day hike, though I can see where the bigger 22-liter one wouldn't be bad either for hikes in colder weather when I bring a heavier jacket, a few other light layers, and more food items. I actually might get one in that size too if I can get it at a good sale price. This is definitely a great pack from my experience with it so far, and I'd say get it if you're on the fence.

### ⭐⭐⭐⭐⭐ Great Daypack
*by L***M on January 12, 2026*

I already have one of these, so bought a second one for my husband. He seems to like it. What I like about these are the many pockets, no leakage, has a rain hood for the pack, and not too big. Great daypack. Both my sisters have one as well.

### ⭐⭐⭐⭐⭐ Give it 10 Stars if I could
*by H***A on June 10, 2024*

We bought two of these hiking backpacks 18L and they were so perfect for our road trip to Iceland! We packed them for the day with camera gear and personal essentials as well as some water and a couple of snack bars. It was just big enough to hold what we needed (great use of pockets) and small enough to be totally ignorable on our backs. We needed the incorporated waterproof cover many times and it was so easy to take out or put away (and remains attached by a cord so you can't lose it). The water pockets held even thick water bottles without strain. A lot of our items (boots, clothing) got dirty or muddy from our adventures, the bags remained pristine due to the fabric not picking up a lot of dust/dirt (and easy to wipe if it did). I don't bother doing review soften, but I can't say enough about how well these bags these bags did during our 12 day rough travel. Note that we did not use the water bladder (as we opted to just take water bottles with us), but they seem like they would do well (that'll have to be for someone else to review). We are planning to buy a larger size of this for other adventures and foresee using them all for years to come (longevity review also pending, as we got it right before our trip so i look forward to seeing how they do over time). Definitely get this! I almost spent too much money on an REI hiking bag (and I do love REI) but it's not necessary, this is top notch quality.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-25*