Item # OSP1J233M

Osprey Dyna 6 Women's (2026) Hydration Running Pack

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Osprey Dyna 6 Women's Hydration Running Pack

By Cheyne

Enwild Gear Specialist

The Enwild Difference

Real People

Connect and #HikeRunRoam with us!

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Because you deserve it.

With enough room to stash extra layers and carry calories to keep you going, the Osprey Dyna 6 Women's vest has the capacity you need for long-distance runs and races. It even includes two soft flasks to make sure you have ready access to your preferred hydration.

Description

Built-in premium hydration performance: The pack includes two BPA-free 500ml soft flasks with high-efficiency bite valve caps that ride comfortably "up front" in dedicated harness pockets with anchored bungee attachment points. If you prefer to carry a hydration system, the pack is compatible with up to a 1.5L reservoir (reservoir sold separately).
Bounce-free performance at any speed: Designed for a close-to-the-body apparel-like fit, the pack's structured mesh provides a padded, breathable, and chafe-free contact surface. Dual low-profile elastic closure cords allow you to fine-tune fit without restricting movement or breathing. To ensure a proper fit, the pack is available in multiple sizes based on your chest circumference measured at the widest part of your chest. The Small best fits 31.5"-35" chests, the Medium best fits 35"-38.5" chests, and the Large best fits 38.5"-42.5" chests.
Easy access and safe storage for all your on-trail essentials: In addition to the flask pockets, the harness has ample pockets for all your snacks, gels, your phone, and anything else you want to keep in easy reach. There are two zippered rear compartments and a shove-it pocket with a buckle closure for quick access.
Sustainable construction that doesn't compromise on functionality or durability: Tested to ensure that they meet Osprey's demanding technical requirements, the pack's nylon, spandex, and polyester fabrics are 100% recycled and bluesign-approved.

Check out all of these special features!

Front trekking pole carry using lower elastic webbing and upper, tuckaway elastic cords
Compatible with the Duro Dyna Pro Quiver for optional trekking pole carry
Vertical-zip front pocket with removable, tuckaway safety whistle
Key clip
Front and rear reflective details

California residents: view proposition 65 Warning

Technical Specs

Best Use

Running/Fitness

Access

Panel loading

Item Dimensions

Small: 14.2" x 13" x 1.6"
Medium: 15" x 13.8" x 1.6"
Large: 15.7" x 15" x 1.6"

Fits Torso

Small: 31.5"-35" chest sizes
Medium: 35"-38.8" chest sizes
Large: 38.5"-42.5" chest sizes

Hydration Compatible

Yes; 2 Hydraulics 500 mL Soft Flasks included

Sternum Strap

Yes; two adjustable straps

Volume

366 cu in

Warranty

Limited Lifetime

Type

Hydration Running Pack

Material

Main: bluesign APPROVED, 85% 70D nylon (100% recycled), 15% spandex
Mesh: bluesign APPROVED, 100% recycled 75D polyester airmesh

Item Weight

Small: 0.45 lbs
Medium: 0.48 lbs
0.5 lbs

Other

Certified bluesign product

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