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Sea to Summit

Sea to Summit Ultra-Sil Nano Daypack teal (2021)

ID: 936663
- 21%
Incl. VAT, excl. shipping costs
Sea to Summit Ultra-Sil Nano Daypack teal
Sea to Summit Ultra-Sil Nano Daypack grey
Sea to Summit Ultra-Sil Nano Daypack red
Sea to Summit Ultra-Sil Nano Daypack white
Sea to Summit Ultra-Sil Nano Daypack dark blue
Sea to Summit Ultra-Sil Nano Daypack yellow
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  • 30 day return policy
  • Free delivery for small parts from £991
  • 40,000 items
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Product Description

Half the weight and pack size of the award-winning Ultra-Sil Daypack, it’s easily stashed in your pocket or on your keyring as the perfect travel companion. Ultralight 15D Nylon fabric, strategically positioned bar-tacks and streamlined panelling ensures maximum strength for minimal weight.

The asymmetrical zipper and siliconised Nylon Nano fabric helps to reduce its packed size down to that of a chicken egg. With strength well beyond it’s 30g weight, the 18L Ultra-Sil Nano Daypack can carry heavy loads up to 20 kg.

15D Ultra Sil
A very lightweight technical waterproof 15 denier nylon fabric. 15D Ultra-Sil has a siliconised outer surface for improved water repellency to prevent the fabric from absorbing water and a PU inner face to create a water resistance of 1,200 mm and allow seam sealing. We use 15D Ultra-Sil for our Ultra-Sil Nano Dry Sacks,Specialist Shelters, Nano Tarp and trim for products like Ultra-Mesh Stuff Sacks.


  • Ultralight reinforced 15D nylon material
  • Extremely small packing size
  • Silicone-coated nylon fabric is water-repellent and easy to pack
  • Asymmetrical zipper design for minimum packing size
  • Short seams on particularly stressed areas for longer durability
Large Category: 15 - 30 l
Backpack Volume: 18 l
Material description: 100% polyamide  
closure position: From above (Toploader)
closure type: Zip
Backpack weight: 30  g
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