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Osprey

Osprey Duro Pro 7 Men's Running Hydration Vest

Osprey Duro Pro 7 Men's Running Hydration Vest

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The Osprey Duro Pro 7 is an ultralight men's running hydration vest built for racing, developed with elite athletes and optimized for speed. It ships with two Hydraulics 500 mL soft flasks with removable WingStay stabilizers, so fluids stay within reach, and a removable Duro Dyna Pro Quiver that lets you stow trekking poles diagonally or vertically without breaking stride.

Storage is arranged for quick access on the move: a pass-through lumbar pocket, an upper back stash pocket, an upper zippered pocket with an internal cord for bulky items, a vertical-zip front pocket and four stretch drop-in pockets. Dual adjustable elastic vest closure cords and a restricted-stretch backpanel hold the load steady, while the airmesh bodywrap keeps the contact surface ventilated. A front harness loop carries a race-required GPS tracker, and front and rear reflective details add visibility.

Key Features

Brand Osprey
Model Duro Pro 7
Product Type Running Hydration Vest
Collection Duro
Intended Use Running
Fit Men's
Volume 427 in³ / 7 L
Dimensions (Size SM) 16.5H x 13.8W x 3.1D in.
Dimensions (Size MD) 17.3H x 15W x 3.1D in.
Dimensions (Size LG) 18.1H x 16.1W x 3.1D in.
Weight (Size SM) 0.4 lbs.
Weight (Size MD) 0.42 lbs.
Weight (Size LG) 0.43 lbs.
Chest Circumference (Size SM) 34.5-37 in.
Chest Circumference (Size MD) 37-42.5 in.
Chest Circumference (Size LG) 42.5-46.5 in.
Main Fabric bluesign® APPROVED, 86% 75D polyester (100% recycled), 14% spandex
Mesh Contact Mesh: bluesign® APPROVED, 100% recycled 30D polyester airmesh
Hydration Included Two Hydraulics 500 mL Soft Flasks with removable WingStay stabilizers
Reservoir Compatibility Hydraulics LS 1.5 L Reservoir (not included)
Trekking Pole Carry Removable Duro Dyna Pro Quiver; diagonal or vertical back carry, front carry or lower-back horizontal carry
Pockets Pass-through lumbar pocket, upper back stash pocket, upper zippered pocket with internal cord, vertical-zip front pocket, four stretch drop-in pockets
Closure Dual lightweight and adjustable elastic vest closure cords
Backpanel Restricted stretch backpanel
Harness Soft airmesh bodywrap
Safety Features Tuckaway removable safety whistle; front and rear reflective details
GPS Tracker Loop Front harness attachment loop
Sustainability bluesign® PRODUCT
Care Instructions Hand wash cold only. Do not tumble dry, bleach, use fabric softener, iron or dry clean.

Highlights

  • Two Hydraulics 500mL Soft Flasks with WingStay removeable stabilizers included
  • Included removable Duro Dyna Pro Quiver enables on-the-go trekking pole stowage and can be anchored diagonally or vertically
  • Dual lightweight and adjustable elastic vest closure cords
  • Front flask pockets with bounce-free patterning and bungee securement
  • Spacious pass-through lumbar pocket
  • Upper back stash pocket
  • Upper zippered pocket with internal cord to secure bulky items
  • Vertical-zip front pocket
  • Four stretch drop-in pockets
  • Removable trekking pole dual-carry system enables front carry or lower-back horizontal carry
  • Front harness attachment loop for race-required GPS trackers
  • Tuckaway removable safety whistle
  • Front and rear reflective details for safety
  • Compatible with Hydraulics LS 1.5 L Reservoir (not included)

Materials & care

Hand wash cold only. Do not tumble dry, bleach, use fabric softener, iron or dry clean.

Sizing & fit

Osprey has specialized in designing backpacks for various shapes, sizes, and genders since 1974. Proper pack-fitting techniques ensure a secure fit that maximizes efficiency, comfort, and safety on and off the trail.

Size chart

Vestpack Primary Use Sizes Offered Chest Circumference
Duro™ 6 | Duro 1.5 | Duro LT Running Men's Small, Men's Medium, Men's Large 34.5-37 in / 88-94 cm, 37-42.5 in / 94-108 cm, 42.5-46.5 in / 108-118cm
Duro Pro 7 | Duro Pro 10 Running Men's Small, Men's Medium, Men's Large 34.5-37 in / 88-94 cm, 37-42.5 in / 94-108 cm, 42.5-46.5 in / 108-118cm
Dyna 6 | Dyna 1.5 | Dyna LT Running Women's Small, Women's Medium, Women's Large 31.5-35 in / 80-89 cm, 35-38.8 in / 89-98 cm, 38.5-42.5 in / 98-108 cm
Dyna Pro™ 7 | Dyna Pro 10 Running Women's Small, Women's Medium, Women's Large 31.5-35 in / 80-89 cm, 35-38.8 in / 89-98 cm, 38.5-42.5 in / 98-108 cm
*Past-Season* Duro 6 | Duro 1.5 | Duro LT Running Men's Small, Men's Medium, Men's Large 29.5-35 in / 75-90 cm, 35-41 in / 90-105 cm, 41-47 in / 105-120 cm
*Past-Season* Duro 15 Running Men's S/M, Men's M/L 29.5-41 in / 75-105 cm, 41-47 in / 105-120 cm
*Past-Season* Dyna 6 | Dyna 1.5 | Dyna LT Running Women's Small, Women's Medium, Women's Large 26-29.5 in / 65-75 cm, 29.5-35 in / 75-90 cm, 35-41 in / 90-105 cm
*Past-Season* Dyna 15 Running Women's S/M, Women's M/L 26-35 in / 65-90 cm, 35-41 in / 90-105 cm
Escapist Velocity 3 Biking Unisex S/M, Unisex L/XL 26.5-36 in / 67-92 cm, 35-47 in / 89-119 cm
Escapist Velocity 6 Biking Unisex S/M, Unisex L/XL 26.5-36 in / 67-92 cm, 35-47 in / 89-119 cm

Compatibility

Compatible with the Hydraulics LS 1.5 L Reservoir (not included). The removable Duro Dyna Pro Quiver and dual-carry system allow trekking poles to be carried diagonally or vertically on the back, at the front, or horizontally across the lower back.

What's included

  • Duro Pro 7 Run Hydration Vest
  • Two Hydraulics 500 mL Soft Flasks with removable WingStay stabilizers
  • Removable Duro Dyna Pro Quiver
  • Tuckaway removable safety whistle

Frequently asked questions

What sizes is the Duro Pro 7 offered in?

It comes in Men's Small, Men's Medium and Men's Large, with chest circumferences of 34.5-37 in., 37-42.5 in. and 42.5-46.5 in. respectively.

How is the vest cleaned?

Hand wash cold only. Do not tumble dry, bleach, use fabric softener, iron or dry clean.

Can a hydration reservoir be used with this vest?

Yes, it is compatible with the Hydraulics LS 1.5 L Reservoir, which is not included.

What safety features does the vest have?

It has a tuckaway removable safety whistle plus front and rear reflective details, and a front harness attachment loop for a race-required GPS tracker.

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