The Alpha 3.0 hydration pack is a multi-functional, form fitting race vest. The Alpha 3.0 comes with 2 of our signature UltrAflask 550 Hybrid Bottles and has the capacity to hold a 2L reservoir if you wish. Now with a zippered back elastic mesh for more capacity and versatility, the Alpha 3.0 has all the features of the original award-winning Alpha and more.
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
Hydration (included): 2 x 550 mL UltraFlask
Reservoir Compatible (not included): Up to 2L
Capacity: 350 c.i.; 5.75 L