Versatile up to 100 mile Ultra racing and daily long training runs.
• Lightweight, soft, breathable, but strong, large-holed mesh pulls moisture away from the body to keep skin dry and cool.
• Silicone and PU coated feather-weight nylon fabrics resist water, abrasion and tears.
• Max O2 Sternum™ for unrestricted breathing while maintaining a stable pack. Uses shock cord with good stretch for unrestricted breathing but also good rebound on the stretch for a stable ride. Patent Pending.
• Plush feeling micro-fiber polyester edges, soft and non-abrasive against skin and clothing.
• Sweat proof webbing—won’t absorb water or get saturated and heavy.
• Safety stitched bar tack on all stress points.
• Quiet, bounce free, easy to see and use, zipper pulls.
• Zig zagged stitching over elastic for ultra-durability, increased stretch and rebound.
• Simple, fast, easy in and out bladder attachment.
• Magnon pocket for sweat-free pills, with automatic magnetic closure for rapid access to pills and other essentials. Patent pending.
Size(s): Small, Medium or Large
Color options: Pitch Black or UltraRed
Hydration (included): 2 x 550 mL UltraFlask
Reservoir Compatible (not included): Up to 2L
Capacity: 350 c.i.; 5.75 L
Clothes Stash, Credit Cards, Gels and Foods, Hydration Ready, Keys, Phone or Personal Device, Pills and Electrolytes
Large (Chest Size: 38″-46″), Medium (Chest Size: 32″-38″), Small (Chest Size: 26″-35″)
2 x 550 mL UltraFlask (Included)
|Weight (includes bottles)||
12.2 oz (345 g)
350 c.i. (5.75 L)
|Product Dimension (inches) LxWxH||
SM: 14.75x2x16 MD: 16x2x17 LG: 18.5x2x18.25