Just out, our new Ultra Lite 4000- 7400 CUI will fit any pack this size. This is the MARPAT Camo pattern. 1.1 oz Sil Poly PU4000.
This is a high water-resistance version of 2nd generation 1.1 oz Silpoly line of coated materials. This fabric is coated with a silicone/PU layer on one side, then a multi-pass PU coating on the other to create a highly waterproof/non-breathable fabric.
Cinch tight with shock cord with cord lock. Waterproof rain cover weighs only 86 grams. Stuff sack sewen in so you don't lose it. As with any Jimmy Tarp product these are Made to last years. Perfect for the Ultra Lite Backpacker. Made in Sunny Central Oregon, USA. Email with any questions.