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The Osprey Dyna 1.5 Hydration Vest Pack is the go-fast option for runners who want smart storage and hydration without the bulk. Two front flasks and a minimal 1.5L profile keep things light and streamlined, so nothing gets between you and a clean, distraction-free run. Strip it down and speed it up.
Main – bluesign™ approved 85% 70D nylon (100% recycled) / 15% spandex
Mesh – bluesign® approved 100% recycled 75D polyester airmesh
Hydration Included – Two Hydraulics™ 500 mL Soft Flasks with removable WingStay™ stabilizers keep fluids at your fingertips. Wt: 1.4 oz / 40 grams each
Compatible With Hydraulics LS 1.5 L Reservoir (Not Included)
Front Flask Pockets With Bounce-Free Patterning and Bungee Securement
Four Stretch Drop-In Pockets
Vertical-Zip Front Pocket
Zippered, Low-Profile Rear Compartment for Storage or Reservoir
Five Stretch Mesh Food/Supplement Pockets
360-Degree Stretch Structured Mesh Backpanel Stabilizes Carry
Front and Rear Reflective Details for Safety
Tuckaway Removable Safety Whistle
Front Trekking Pole Carry Using Lower Elastic Webbing and Upper, Tuckaway Elastic Cords
Dual Lightweight and Adjustable Elastic Vest Closure Cords
Key Clip
Compatible With Duro Dyna Pro Quiver Trekking Pole Sleeve (Sold Separately)