Misting & Drinking Hydration Backpack (Version 1)

$99.00 USD$259.00 USD
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable

We're clearing the inventory of our Version 1 Backpacks, the same innovative cooling experience for 60% off its original price! Go farther, stay longer, and cool faster with our flagship personal cooling system, complete with its own hybrid 2 liter reservoir outfitted with both a hydration and misting system. With just a few select design differences as well as a previous generation of misting pump, our v1 backpacks will give you just as satisfying an outdoor experience in the hottest weather you can imagine as our full price backpack. Differences between this earlier iteration and its successor are as follows:

  • Side straps are elastic bands instead of adjustable Z-straps
  • Includes generation 3 misting pump that turns on via remote only
  • Slight material changes that affect hydration tube and misting tube placement and posture
  • Slight aesthetic differences in colors and accents

With a drinking tube and misting system, you can hydrate on the go while enjoying a cool, energizing mist. An insulated reservoir cover keeps your drinking water refreshingly cold, and mesh pockets on the pack store your outdoor essentials. This remote activates a strategically placed mist nozzle at the front of the pack, creating your own personal, chilly climate. Your drinking water retains its crisp, cold temperature for hours with the pack's insulated TSI water reservoir, making every sip a refreshing experience.

Additionally, the pack’s mesh pockets are tactically designed for easy and organized storage of your indispensable outdoor gear. With user-friendly interfaces for drinking, misting, and storage, our backpack is crafted to morph any sweltering outdoor day into a delightful and invigorating adventure under the sun.

Navigate through misting settings effortlessly with the accompanying 8-speed wireless remote, designed for your convenience.

The PCS cooling pump comes easily out of the backpack. It’s also compatible with our Quad Hose/Nozzle Kit for large-scale cooling. 

The Misting and Drinking Hydration Backpack comes with the Personal Cooling System (PCS) fully installed.

Portable Misting Features

Back of the Pack

Secure your 2-liter reservoir in its dedicated compartment, complete with stabilization clip.

A spacious interior compartment is specifically designed to house your PCS securely.

Four additional stretch pockets provide organized storage for your outdoor gear.

The large outer stretch-mesh compartment is ideal for storing helmets or airing out perspired-through clothing.

Protect your sunglasses in the top pocket designed to prevent scratches.

Enhance your visibility and safety during nighttime adventures with reflective strips.

Front of Pack

Achieve a personalized fit with dual adjustable chest straps and vertical slide fittings.

With five accessible pockets, keep your snacks and phone within easy reach.

The roomy interior zippered pocket, equipped with a key clip, offers secure storage for your essentials.

The secure front remote pockets provide easy access to your misting remote.

The magnetic sternum clasp ensures your drink tube stays in place while you’re on the move, providing convenience and stability.*

Reflective strips on the front also aid in maintaining visibility and safety in low-light conditions.

2 Liter TSI Water Reservoir

Constructed with food-grade TPU materials, our reservoir is BPA-free and FDA-approved for safe use.

The 37” (94 cm) cut-to-fit PVC drink tube allows for easy use of the reservoir.

Insulation for both the reservoir and hose cover ensures your water stays refreshingly cold, even on the hottest days.

* Caution: The magnetic drink tube holder generates a strong magnetic field. Individuals with pacemakers should remove the magnetic clip before using this pack.

Hydration Backpack Size Chart:

Unisex Sizes

Chest size starts at:

Chest size expands to:

XS - M

30” (76 cm)

40” (137 cm)

M - 2XL

40” (102 cm)

50” (127 cm)

Personal Cooling Specs:


Weight w/ Battery Pack: 16 oz (0.45 kg)

Dimensions: 7.5" x 3.5" x 1.5" (19 cm x 9 cm x 4 cm)


Overall Gear Capacity:

Small: 7 Liters

Large: 8 Liters


Small: 15.75" x 9" (40 cm x 23 cm)

Large: 17.5" x 9" (44 cm x 23 cm)

Weight (includes, pack, reservoir, and insulated reservoir cover):

Small: 2.11 lbs (0.97 kg)

Large: 2.13 lbs (0.96 kg)

Material: Nylon

Construction: Frameless

Gender: Unisex

Total Compartments/Pockets: 9


Capacity: 2 liters (67.63 fl oz)

Free Shipping

on all order over $50

Live Chat

with our customer service

Free & Easy Returns

on all our items