Bite Valve Hydration System

Classic Widepac Set A New Standard In Hydration

The patented Wideslide™ wide opening makes filling, cleaning and draining the bladder easier than ever - and it's 100% leakproof. All SOURCE Hydration Systems are low maintenance & easy care thanks to our unique GlassLike™ and GrungeGuard™ technology. Water stored in a SOURCE Widepac tastes like water and stays fresh for days and even weeks - with no plastic taste thanks to our TasteFree™ Technology!

The classic Widepac set a new standard In hydration packs, and almost 20 years and millions of Widepacs later still comes in first in product tests and reviews. The comfortable to use and Taste Free SOURCE Widepac reservoir is used by athletes, explorers and professionals around the world for sports, hiking, camping and any other outdoor activities. Choose one of three reservoir volumes (1.5L/50oz, 2L/70oz, 3L/100oz) according to your needs.

SOURCE Hydration Technologies

Widepac Closure (U.S Patent No. 7,648,276,B2) - The original user-friendly Widepac™ Slide Closure opens wide, allows easy filling, cleaning, draining, and ice insertion. Airtight seal. Most SOURCE Hydration Systems and Hydration Packs feature reservoirs with our signature Widepac Closure.

Taste-Free™ System - Our co-extruded PE film retains the pure taste with absolutely no plastic flavor, also over time. (BPA and Phthalate free.)

GrungeGuard™ Technology - Our GrungeGuard™-Technology inhibits bacteria growth on the reservoir and drinking tube for the life of the system. Technology utilizes FDA-approved and EPA-registered anti-microbial agent.

Glass-Like™ Technology - SOURCE's Glass-Like™ Film is 2000% smoother than standard TPU films, with virtually no difference from glass itself. This multi-layer Polyethylene film, manufactured in accordance with SOURCE's Glass-Like™ technology, prevents bio-film build up, making the system virtually self-cleaning.

Easy Care & Low Maintenance - Glass-Like™ technology combined with Grunge-Guard™ technology represents a new generation in hydration systems, in which cleaning is no longer an issue! Simply refill with water and drink again and again without special care. Water will remain fresh for days and even weeks.

SOURCE Widepac Features

SQC™ - SOURCE Quick Connect (QMT compatible)

Allows simple attachment of filters, the SOURCE UTA, valves and other hydration accessory.

Helix™ Valve

The SOURCE Bite Valve with high flow - no dripping or leaking. Gentle pressure on silicon mouthpiece opens valve. For transport, shut safety closure with a twist of the valve.

Dirt Shield™ - Valve cover

Protects drinking valve from dirt, sand, dust, mud and other pollution on the way.

SOURCE Hydration Materials

• Triple layer taste and odor free PE film with anti microbial agent
• Co-extruded tube
• PP, PE & POM injected plastic parts
• Silicon mouthpiece

Widepac Dimensions

1.5L/50oz
18.5cm x 32cm x 6cm (max), 165g, Drinking Tube length: 94 cm. 

2L/70oz
19.5cm x 35.5cm x 6cm (max), 170g, Drinking Tube length: 94 cm.

3L/100oz
21.5cm x 42.5cm x 6cm (max), 180g, Drinking Tube length: 94 cm.