WLP Low Profile Hydration System
Winner of the Outdoor Industry Award! The WLPs unique slim design leaves more space for your cargo. The cut-out center retains the reservoir's slim shape even in extreme conditions.

Low Profile Widepac (WLP) Main Features
The unique slim design leaves more space for your cargo. Winner of the 2010 Outdoor Industry Award!
Low Profile Design
The Low Profile WLP fits better into any backpack. The "Donut" (Backpacker.com 08-2013) keeps its shape at any filling level and drastically reduces sloshing of your fluids.
Widepac™ closure (U.S Patent No. 7,648,276,B2) plus Large Filler Cap
User-friendly Widepac™ slide closure allows extra wide opening, easy filling, cleaning, draining, and ice insertion. Airtight seal.
Glass Like™ Film Technology
A multi-layer Polyethylene film utilizing SOURCE's Glass-Like™ technology, which prevents bio-film build up making the system virtually self-cleaning. SOURCE's Glass-Like™ Film is 2000% smoother than standard TPU films, with virtually no difference from glass itself.
Taste Free™ System
Co-extruded PE film retains pure liquid taste with no plastic flavor. BPA and Phthalate free.
Grunge-Guard™ Technology
Inhibits bacteria growth on the reservoir and drinking tube surfaces for the life of the system. Technology utilized FDA-approved and EPA-registered anti-microbial agent.
Easy Care & Low Maintenance
Glass-Like™ technology combined with Grunge-Guard™ technology represent a new generation in hydration systems, in which cleaning is no longer an issue. Simply refill and drink again and again without special care. Water will remain fresh for days and even weeks.
Handling and coupling
WXP LP Hydration System features a Filler Handle, SQC™ SOURCE Quick Connect (QMT compatible) tube and Helix™ Source Bite Valve including the Dirt Shield™ Valve cover.
Specs / Material
- Triple layer taste and odor free PE film with anti microbial agent
- Co-extruded tube
- PP, PE & POM injected plastic parts
- Silicon mouthpiece
WLP Dimensions
1.5L/50oz
23.5cm x 41.5cm, 190g
- Helix Valve Datasheet
Helix Valve Datasheet - Widepac Care and Use
Widepac Care and Use instructions - WLP Datasheet
WLP Datasheet - Helix fiche produit
- WLP fiche produit
My only complaint is that the quick-release adapters for the tubes are so expensive.
" Our tester left water in the Widepac for eight weeks without cleaning and reported no stinky taste or smell."
" More to love: The top opens wide like a paper bag for rapid filling. "
" You owe it to yourself to use one of Source’s reservoirs. They truly are the best, cleanest-tasting reservoirs we’ve ever used. "

" The advantages of the WLP’s shape are apparent the minute you start loading your pack (...) distributing water-weight evenly across the back."
" More to love: The top opens wide like a paper bag for rapid filling. "
