Sea to Summit

Ultra-Sil Pack Cover


  • Description
  • Product Specs
  • Product Reviews

The Sea to Summit Ultra-Sil Pack Cover is really lightweight and takes up no space at all in your pack.  This lightweight waterproof cover ensures that the contents of your pack stay dry and protected from rain or snow.  The mid-back keeper strap keeps the cover securely attached to your pack even in windy conditions.





  • Made with 30D ripstop siliconized cordura 
  • Waterproof finish won’t peel or wear off over time
  • Really lightweight
  • No seam construction for complete waterproofness
  • Mid-back keeper strap on sizes S-L
  • Stores in its own mini stuff sack that stays attached to the cover so it can’t get lost




  • Size: 20”x11”x8”
  • Weight: 2.0 oz
  • Fits pack size: 15-30 liter/900-1800 cubic inches



  • Size: 23”x13”x9”
  • Weight: 3.0 oz
  • Fits pack size: 30-50 liter/1800-3000 cubic inches



  • Size: 28”x16”x10”
  • Weight: 4.0 oz
  • Fits pack size: 50-70 liter/3000-4300 cubic inches



  • Size: 32”x17”x12”
  • Weight: 4.6 oz
  • Fits pack size: 70-95 liter/4300-5800 cubic inches
  • Material: 30D ripstop siliconized cordura

No reviews have been written for this product.
Be the first one!  – Write a Review

Sea to Summit

Ultra-Sil Pack Cover


Item # 203

Free Shipping on Orders over $50

We Also Recommend