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Osprey Ultralight Dry Sack with Window - 5 Sizes

$36.99 CAD 1000494

Outdoor Accessories from Osprey; An efficient packing solution, the Ultralight ul Waterproof Dry Sacks or Dry Bags keep your gear organized and protected within your pack or travel luggage, the see-through window helps you know what’s packed and where. Available in five different volumes and a rectangular shape to better fit your pack. Made with high-quality bluesign -approved nylon and PFAS-free DWR.  Backed by OSPREY's ALL MIGHTY GUARANTEE.


  • Waterproof Storage | Non-Submersible
  • Roll-top waterproof closure
  • See-through window
  • Waterproof-coated fabric and seams
  • Rectangular shape for efficient packing
  • Meets IPX5, waterproof non-submersible
  • D-ring for drying or attaching

Shipping Restrictions Apply: We are unable to ship outside of Canada

  • Size: OS
  • Color: Assorted
  • Material: 40D Nylon Ripstop 
  • Sustainability using high-quality bluesign approved recycled fabrics.
  • SPECS: Size, Volume, Weight, DImensions 
    • Small: 183ci. [3L] → 0.9oz [28g] → 8.6 x 6 x 6 in. [22x16x4 cm]
    • Medium: 366ci. [6L] → 2.0oz [59g] → 11.4 x 7 x 6 in. [29x18x4 cm]
    • Large: 732ci. [12L] → 2.8oz [82g] →13.7 x 8.6 x 6.6 in [35x22x7cm] 
    • XLarge: 1220ci. [20L] →3.9oz [111g] → 16.1 x 10.2 x 7.8 in [41x26x20 cm]
    • 2XLarge: 2136ci [35L] → 5.2oz [148g] → 20.8 x12.9 x 14.1 in [53x33x36 cm]
  • Usages: This waterproof daypack is the perfect companion on trips where additional cargo options are needed, but space and weight are at a premium.  


  • bluesign® approved main body fabrics
  • GRS-certified recycled main body materials
  • PFAS-free DWR