Backcountry Edge

Designed for use with your CamelBak hydration system (sold separately), the Bite Valve Cover keeps your bite valve cover free of dirt and debris.

As the penetration of Ultraviolet (UV) light can be limited by debris, water must be clear prior to treatment with SteriPEN purifiers. The FitsAll Filter efficiently removes particulates and debris and is compatible with almost any water bottle.

The Nalgene Easy Sipper fits snugly into the opening of 32 oz. wide mouth Nalgene water bottles to narrow the flow of your water or other beverage for easy and spill-less drinking. Pops out easily for easy filling and cleaning. Dishwasher safe.

The CamelBak HydroLock is a streamlined shut-off valve that allows you to confidently transport water in your hydration reservoir (sold separately) without any risk of spillage. The Ergo HydroLock’s 90 degree bend is ideally positioned for use with the CamelBak Big Bite Valve (sold separately).

The GSI Outdoors .75 L Infinity Dukjug is an unbeatable combination of durability, performance and affordability. BPA-free and fully recyclable, the polypropylene .75 L Infinity Dukjug is an eco-friendly alternative to traditional water bottles.

Spill-proof and odor-proof, the Nalgene Tritan Grip 'n Gulp is the sippy cup of choice for on-the-go parents and infants. Durable, BPA-free construction equips the Tritan Grip 'n Gulp for the wear and tear of drops and frequent usage.

Custom designed to work in tandem with the CamelBak All Clear Microbiological UV Water Purifier (sold separately), the All Clear Pre- easily and efficiently removes particulates and debris, allowing the purifier’s UV light to effectively treat water.

The Osprey Sternum Three-Magnet Kit enables you to equip any Osprey pack with an integrated connection point for the innovative HydraForm reservoir’s drinking tube (system sold separately). The kit includes 3 detachable sternum strap magnets.

The double-wall, vacuum-sealed Hydro Flask 12 oz Food Flask keeps food and liquids cold or hot for up to 3 hours. Constructed of food-grade 18/8 stainless steel, the 12 oz Food Flask is BPA-free, eco-friendly, rugged and lightweight.

The double-wall vacuum insulated Hydro Flask 21 oz Standard Mouth bottle keeps contents cold for 24 hours or hot for up to 12 hours. Constructed of food-grade stainless steel, the 21 oz Standard Mouth bottle is BPA-free, rugged and lightweight.

The unique, BPA-free and dishwasher safe polypropylene GSI Outdoors .75 L Infinity Peace Dukjug is an excellent combination of durability, performance, aesthetics and affordability. Choose between three peace-sign designs and express your originality.

The CamelBak Camel Clip attaches conveniently to a shirt or pack strap, situating the bite valve of your hydration system wherever you need it!

The Osprey Magnetic Bite Valve replaces worn-out or broken valves from your Osprey Hydraulics Reservoir (sold separately). The valve comes with a corresponding sternum strap magnet and a replacement Hydraulics Reservoir Hose.

Extruded from a single piece of aluminum, the Laken Classic (0.6L) aluminum water bottle is both functional and environmentally-friendly. A BPA-free liner makes the Classic (0.6L) a safe alternative to polycarbonate bottles. Available in multiple colors.

The replacement Osprey Hydraulics Reservoir Hose gets your worn-out Osprey Hydraulics Reservoir (sold separately) back in working order. NOTE: A Bite Valve is not included but can be purchased separately.

The double-wall, vacuum-sealed Hydro Flask 17 oz Food Flask keeps food and liquids cold or hot for up to 3 hours. Constructed of food-grade 18/8 stainless steel, the 17 oz Food Flask is BPA-free, eco-friendly, rugged and lightweight.

Made of Cordura and sturdy nylon packcloth, the Equinox Bottle Bag can be strapped directly to your belt or backpack straps for easy carrying and convenient access to your water bottle. A built-in drawstring closure adjusts for varied bottle sizes.

Breathe new life into your SteriPEN Water Bottle Pre-filter with the Pre-filter Screen Replacement. Easy to install, the screen enables you to filter the particulates that inhibit the SteriPEN's ability to safely and effectively treat water.

The self-sealing CamelBak Big Bite Valve eliminates drips and makes drinking from your hydration system (sold separately) easy and efficient. The Big Bite Valve’s one-piece silicone design includes no moving, breakable parts.

By connecting to any 3/4" webbed straps, the CamelBak Tube Trap allows you to control the location of your hydration system’s delivery tube. The Tube Trap can be used with either back-mounted or waist-mounted hydration systems.

The Katadyn Cyst Filter can be used to replace the old or expired cyst filter in your Exstream or Exstream XR Purifier Bottle microfilters. This 1.0 micron filter is designed to eliminate all waterborne cysts, including Giardia and Cryptosporidium.

Providing convenience for hikers, paddlers and bicyclists, the 24 oz capacity Katadyn MyBottle Microfilter Bottle is a fill-and-go bottle that effectively and efficiently removes cysts and bacteria as you drink.

The unique, BPA-free and dishwasher safe GSI Outdoors .75 L Glacier Stainless Peace Dukjug is an unbeatable combination of durability, performance, aesthetics and affordability. Choose between three peace-sign designs and express your originality.

The MSR HyperFlow Gravity Kit allows you to transform your HyperFlow Microfilter into a hands-free filter. Attach the kit's reservoir to your HyperFlow Microfilter, filling it with water, suspend it from a branch and allow gravity to do the rest!

The MSR Quick-Connect Bottle Adapter allows you to securely connect your HyperFlow Microfilter to a wide-mouth, 32 oz. Nalgene water bottle or any other container with 63mm threaded openings.

The MSR HyperFlow Replacement Cartridge helps you restore the life of your HyperFlow Microfilter. The innovative hollow fiber cartridge screws easily into your HyperFlow Microfilter via a threaded attachment.

The MSR HyperFlow Microfilter utilizes a prefilter to remove sizeable debris and particles prior to the final filtering process. The HyperFlow Prefilter Replacement restores the functionality of your microfilter.

Keep your HyperFlow Microfilter working at its highest efficiency with the MSR HyperFlow Maintenance Kit. The kit includes two check-valve replacements, two O-rings, an O-ring removal tool, an O-ring installation tool and a tube of silicone lubrication.

The Platypus Lapel Clip attaches to your clothing or pack strap to keep your hydration system's drinking tube handy.

The Platypus Quick-Disconnect Kit equips your hydration system (sold separately) for direct connection to a water filter or purifier (also sold separately), abbreviating the time needed for filtration and gets you right back out on the trail.

Meeting the EPA Guide Standard for removal of bacteria and protozoa, the Platypus GravityWorks Filter Replacement Cartridge ensures the continued effectiveness of your GravityWorks Filter.

The Platypus Insulator protects your water from freezing or overheating. Insulating Cordura nylon surrounds the BPA-free Big Zip SL reservoir (included) and a sleeved drinking tube and bite valve cover further ensure all-season protection.

The Platypus Ergo Shutoff Valve is a great upgrade to your hydration system (sold separately). The simple twist-collar design makes it easy to open and close and the 90 degree angle has drink-friendly ergonomics that ensure a high flow rate.

The threaded Platypus Closure Cap provides a secure, no-leak seal for Platypus Soft Bottles, PlatyPlus Bottles, Water Tanks and reservoirs (all sold separately). The Closure Cap is sold in packs of two.

Increasing the functionality of your Platypus GravityWorks filter (sold separately), the Platypus Universal Bottle Adapter allows the system to be connected directly to a wide array of water containers.

The Platypus GravityWorks Push-Pull Cap Adapter allows GravityWorks systems to filter and backflush directly with most hydration systems and all Platy bottles with Push-Pull caps (filters, hydration systems and bottles sold separately).

New for 2013! Delivering a comfortable, adjustable fit, the Gregory Tempo HH allows you to have 24 ounces of hydration, literally, at your fingertips. The included bottle has an innovative cap that lets you choose how water is accessed.

New for 2013! Delivering a comfortable, adjustable fit, the Gregory Pace HH Women’s handheld allows you to have 24 ounces of hydration, literally, at your fingertips. The included bottle has an innovative cap that lets you choose how water is accessed.

The Gregory 24 oz Bottle features an innovative cap that lets you choose from “quick-squeeze” and traditional “pop top” drinking options. The design of the bottle gives it a comfortable “in the hand” feel and allows it to fit most standard bike cages.

An affordable, reliable option for disaster preparedness, the SteriPEN Emergency quickly purifies water by using UV light. With compact dimensions and a weight of just 5.7 oz, it’s a perfect fit for suitcases, glove boxes or emergency kits.