Spry 2.5 Hydration Pack

(4 customer reviews)


The Spry 2.5 hydration Pack is a minimalist vest that can be used for everything from a 10k to a 100 miler. The Spry 2.5 is equipped with Max02® Sternum, trash pockets, shock cord for greater versatility and a larger quick stash in the back for more carrying capacity, 1Lt bladder compatible. One size fits most. Ultrarunning Magazine top pick.




Recommended Use:
Flexible for light and fast ultra races with frequent refueling stops; half marathon to marathon for runners who prefer to carry their own supplies; compatible with optional bottles and reservoirs.

• Silicone and PU coated feather-weight nylon fabrics resist water, abrasion and tears.
• Lightweight, soft, breathable, but strong, large-holed mesh pulls moisture away from the body to keep skin dry and cool.
• 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.
• Max 02 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.

Fit:  Unisex
Size:  Universal (Chest Size:  26″-48″)
Color options:  Luminous Blue, Lime
Hydration Compatible (not included):  2x UltraFlask 550
Reservoir Compatible (not included):  1L Bladder
Capacity: 202 c.i.; 3.3L
Weight: 7.2 (204 g)
Dimensions: 16″ x 1″ x 15″

Additional information

Weight 0.45 lbs
Dimensions 12 × 8 × 3 in



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Fluid Capacity

1L Bladder (Not Included)

Total Volume

202 c.i. (3.3 L)

4 reviews for Spry 2.5 Hydration Pack

  1. Anna Søgaard Hanusova

    Great pack for all runs where you don´t need to bring so much mandatory equipment with you, great for training too. I did a lot of trail running with this pack, a lot of training and some trail half marathons and a trail marathon. It fits perfectly – I love the Max02 Sternum – it´s easy to open and close with one hand and easy to adjust while running. This pack has enough space for a 1 l bladder and the bladder sits perfectly – no bouncing, it´s easy to place the bladder, refuel it and put back…The elastic cord on the back can also accommodate a jacket or even a pair of sandals. The front pockets offers a lot of space, a 500 ml soft bottle fits great in, or a lot of other stuff! On longer runs or in hot weather, I can additionaly to my bladder also carry a soft flask in front and I still have one big front pocket for my (large) cell phone, some Kleenex, energy and other small stuff. The waterproof pocket is great not only for salt but also for plasters/adhesive bandage. Great and simpel pack, easy to adjust so it fits! And the lime colour is different from most other packs, so it´s easy to be recognized and seen.

  2. Faith

    I’ve been using the Spry 2.0 for about a year now and love it. However, the updates to the 2.5 are just the bomb!!!! The extra MaxO2 sternum strap makes a huge difference – especially to someone who is small framed. The storage is amazing and I really love the trash pockets. The front pockets are large enough to carry my phone and a charger for my watch, as well as extra snacks. This is a really great pack for races or long runs!!

  3. Lauren Brueckner (verified owner)

    This pack is amazing! I’m a middle-size middle-aged woman and I struggled finding a pack that was built for women. This one is it! I usually get pinched under the arms or the bladder jiggles everywhere. Not with this great pack! I love that it has so much storage in the front so I can easily gain access to my gels, chews, flashlight, phone, etc. I used a 2L bladder and it fit well. There are lots of cool little pockets too for smaller things. When I finished my run, I just put this (without the bladder) in the wash and it came out great! This pack has made long runs enjoyable again!

  4. Darryl (verified owner)

    I was looking for a minimal, light-weight vest with a few pockets to carry my phone and key. The Spry worked out great. My phone is a Galaxy 5, fairly large, and fits with room to spare. Also, I have a 46″ chest and the Spry fits.

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