Granite Gear Uberlight CTF3 DrySack


7 L 10 L 13 L 18 L
Weight .53 oz / 15 g .60 oz / 17 g .67 oz / 19 g .74 oz / 21 g
Dimensions 4.5 in x 7 in x 17 in 5 in x 7.25 in x 20 in 5.25 in x 7.75 in x 21 in 6 in x 8.75 in x 22.5 in
Capacity 425 cu in / 7 L 610 cu in / 10 L 800 cu in / 13 L 1100 cu in / 18 L

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Manufacturer's Description

Visit Granite Gear's Uberlight CTF3 DrySack page.

Retailers' Descriptions

Here's what other sites are saying:

By figuring out how to bond eVent(R) waterproof-breathable material to the CTF3 "fabric at the bottom of the sack", Granite Gear did it! Same features as the original-- ridiculously light, strong, waterproof-- but now with the added advantage of a breathable bottom. As you roll the top down, the trapped air can escape through the end of the bag.


The word '''ber' gets bandied about a lot these days, but in the case of the Granite Gear ''berlight dry sack, it's totally warranted. Clocking in at between 0. 53 and 0. 74 ounces (depending on size), or less than half the weight of sil nylon, the ''berlight would practically float away if it weren't loaded with your gear. But of course, it's not just about weight, but about performance; the CTF3 material used in these sacs is three times stronger than sil nylon; between it and the roll top, your gear will stay dry in wet conditions. This ''berlight sac's eVent air-purging bottom makes it easy to stuff a lot of gear into it, while the transparent material makes it easy to figure out what's where.


MaterialsCubic Tech Flexible Fiber Film (CTF3) eVent Air Permeable Fabric Bottom Features Waterproof rolltop closure eVent(R) bottom allows air to escape as bag is compressed The lightest drysack ever! Half the weight of 30-D Sil-Nylon Material is transparent allowing you to see contents Space saving shape Volume Weight Dimensions 425ci 7L .53oz 15grams 4.5x7x17" 610ci 10L .60oz 17grams 5x7.25x20" 800ci 13L .67oz 19grams 5.25x7.75x21" 1100ci 18L .74oz 21grams 6x8.75x22.5"

- Mountains Plus

Granite Gear eVent Uberlight CTF3 DrySack FEATURES of the Granite Gear eVent Uberlight CTF3 DrySack Waterproof rolltop closure Event bottom allows air to escape as bag is compressed Material is transparent allowing you to see contents Space saving shape

- Moosejaw