The updated UltrAspire Fastpack is comfortable and gets lighter with sweat proof webbing and more breathable mesh while still boasting loads of storage for gear, quick-access pockets for nutrition or accessories, and dual 26 oz bottles for self-supported ultra running events or multi-day expeditions. A unique rear strap holds this pack close without inhibiting natural motion; front sternum and waist compression straps help secure the ride as the contoured vest shape evenly distributes weight to eliminate pressure points. A handy front magnetic pocket stores electrolyte capsules you'll need to go the distance.
Aero Red/Grey (RE)
Includes 2 Human26 oz ergonomic bottles
Sweat proof webbing prevents pack from absorbing moisture and getting heavier as you run
Larger holes in mesh enhance breathability to keep you cool while also decreasing pack weight
2 side rear ergo angled bottle holsters for quick grab and return of hydration on-the-run
2 large rear pockets for extra apparel, accessories and compact sleeping gear; can also accommodate a hydration bladder (not included)
Rear quick access outer pocket with buckle closure for compact apparel, warmers or gloves
Contoured vest shape for a comfortable fit that doesn't inhibit range of motion
Evenly distributes load; reduces pressure points
Adjustable sternum and waist speed hook straps secure fit, no snap buckles
Body Rhythm Harness™ rear strap allows limbs to move freely while still keeping pack secure
Rear easy-access stretch pocket with magnetic closure for lightweight shell jacket, warmers or accessories
2 small mesh waist pockets on each side for small essentials or nutrition; 1 zippered, 1 open
Front right stretch mesh pocket for gels or bars, large enough for additional water bottle
Front left mesh pocket and zipper pocket to stash small accessories or nutrition
Top zipper pocket for headlamp, phone, keys, nutrition or other small essentials
Magnon Electrolyte Pocket™ with simple magnet closure on right strap for electrolyte capsules
Lightweight zippers with pull tabs; grab easily even when wearing gloves or with cold fingers
Torso Length: 21 inches (53.3 cm)
Pack Volume: 1,000 inches³ (16.39L)
Weight: 31 oz (880 g) with empty bottles
Human26 oz, ergonomic angled bottles
Finger loop makes for easier grab and return
Leak-proof, push/pull nozzle
Fills easily with wide mouth opening
Crystalline™ plasma silicon oxide coating for better taste, easier cleaning and durability; FDA approved
Polarity system™ magnet at bottom
Low Density Polyethylene (LDPE) construction
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