Here's what other sites are saying:
Planning for the unexpected is necessary for a day on the trails. The X-Treme offers the most comfortable way to carry gear without sacrificing your speed or range of motion.
- Altrec Outdoors
Built for demanding mountain biking, the Nathan X-Treme hydration pack offers a crossover shoulder strap design for a stable ride with easy mobility, 100 fl. oz. liquid capacity and gear storage. X-shape harness crosses the body for a stable ride, even weight distribution and a full range of motion; shoulder straps are length adjustable to fit different torsos. Includes 100 fl. oz. reservoir, which resides within its own zippered, insulated sleeve that's easily accessed through the air-mesh back panel for quick refilling. Staying hydrated is easy, thanks to left- or right-side tube routing, tube clip at front and a high-flow, soft-tipped bite valve with twist closure. Large zippered main pocket is ideal for carrying a shell, food, pumps, bike tools and tubes. Expandable front stash pocket can be cinched down to secure bulky items; small zippered pocket with key clip and a small stash pocket on very front stow smaller necessities. Side zip pocket and zip pocket at center of straps are perfect for energy foods. Reflective detailing on the Nathan X-Treme hydration pack increases your visibility in low light.
With 3 liter hydration capability and nearly 15 liters of cargo carrying capacity, the Nathan Water Bottles X-Treme Hydration Pack is perfect for runners, cyclists, and hikers who must pack for the unexpected in the great outdoors. This comfortable pack carries a load quietly without infringing on your natural range of motion. A series of clever stash pockets for glasses, GPS, helmet, and gels make this well-designed pack a favorite with ultra-distance athletes. Mother Nature can be fickle. Better safe than sorry with the Nathan Water Bottles X-Treme Hydration Pack.
- Altrec Outlet
Push yourself to the limit with your outdoor activities and stay hydrated with the Nathan X-treme pack. PRODUCT FEATURES: X-Factor Harness with adjustable shoulder straps creates a perfect fit for every athlete 3 liter (L) Hydration Bladder with Slideseal top closure and bite valve Tube routing and clip Rapid Access bladder pocket Zippered main compartment, expandable stash pocket and small zippered compartment External mesh pocket X-Factor Harness front pocket with outer mesh storage Zippered pocket for small essentials Honeycomb Mesh shoulder straps and back panel add comfort, prevent chafing and dissipate heat Fully adjustable Titanium belt Reflective detail for added safety in low light conditions Capacity: 900 cubic inch Dimensions: 12"(W) x 4"(D) x 15 "(H) Weight: 24.00 oz
- Appalachian Outdoors
CamelBak Cloud Walker
$40 - $80
Ultimate Direction PB Adventure Vest
Osprey Rev 6
$38 - $40
Osprey Raptor 10
$20 - $130
Platypus Tokul X.C. 8.0
$90 - $99
Salomon S-Lab Adv Skin 12Set
Orange Mud HydraQuiver Vest Pack 2