Ultra-Sil Day Pack - 20L


SKU: 279879

Our award-winning Ultra-Sil Day Pack is a minimalist backpack that has incredible strength-to-weight performance and packs down to the size of a tennis ball. The 30D siliconised CORDURA® fabric and reinforcing bar-tacks at stress points enable it to withstand loads many times its own weight.

With a 20L capacity, it's perfect for a summit pack, carrying groceries when on foot or on a bike, or as an extra traveling tote. The tiny packed size also easily fits onto your key ring, in a jacket pocket or a purse.

With non-padded shoulder straps, our maximum load limit recommendation for a comfortable carry is 15 lbs / 7 Kg.


Materials: Lightweight ultra-sil fabric for strength, durability & water resistance

Capacity: 20 litres

Dimensions: 11.0 x 7.9 x 18.9 in | 28 x 20 x 48 cm

Weight: 2.5 oz | 72g


  • Ultra-Sil 30D siliconized CORDURA® fabric for strength and durability
  • Reinforced shoulder straps for increased carrying comfort
  • Packs into an attached stuff sack that includes a handy carabiner
  • Packs down small so it easily fits in pockets, purses or luggage
  • Perfect as a lightweight backup or travel bag

Tech specs

  • Best Use
    Summit Pack, Groceries, Travel
  • Fabric
    Siliconized Cordura fabric for strength and durability
  • Special
    Attachment point for a bike light
  • Waterproof
    Water resistant – please see FAQs above
  • Zip Options
    Two-way zipper closure

377-23 - Spicy Orange
377-33 - Atoll Blue