Granite Gear eVent Sil Ultra-Duty Drysack


Weight 1.75 oz / 50 g 1.9 oz / 53 g 2.25 oz / 64 g 2.75 oz / 78 g 3 oz / 86 g
Dimensions 5 in x 7.25 in x 20 in / 12 cm x 19 cm x 51 cm 5.25 in x 7.75 in x 21 in / 13 cm x 20 cm x 53 cm 6 in x 8.75 in x 22.5 in / 15 cm x 22 cm x 57 cm 7 in x 10 in x 25 in / 17 cm x 25 cm x 63 cm 8 in x 11.5 in x 27 in / 20 cm x 29 cm x 67 cm
Capacity 610 cu in / 10 L 800 cu in / 13 L 1100 cu in / 18 L 1525 cu in / 25 L 2015 cu in / 33 L

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Manufacturer's Description

Visit Granite Gear's eVent Sil Ultra-Duty Drysack page.

Retailers' Descriptions

Here's what other sites are saying:

CLOSEOUTS . Granite Gearand#39;s eVentand#174; Sil Ultra-Duty PackLiners are waterproof roll-closure bulk-reducing sacks that are ideally shaped to fit inside your backpack. Available Colors: SEE PHOTO.

- Sierra Trading Post

Granite Gear eVent Sil Ultra-Duty Drysacks are heavy duty ultralight waterproof roll closure bulk reducing sacks that are ideally shaped for easy and efficient packing. The extremely waterproof breathable eVent bottom allows air to escape as the sack is roll compressed, yet maintains its wonderful block shape that is ideal for stacking in your pack. We also added an arched rolling stay that helps keep the top of the sack open while loading and shapes an easy to grab handle when sealed. The ultimate cure for compression. Reduce weight and bulk! Colors are assorted.


The Granite Gear eVent Sil Ultra-Duty Drysack are lightweight, waterproof/breathable drysacks built to take a beating. Light but still durable, the eVent fabric allows air to move out of the drysack without compromising it's waterproofing. A roll-top closure with a big burly buckle keeps the drysack secure. Size Weight (oz) Dim (in) cu/in X-Small 1.3 5x7.25x20 610/10L Small 1.5 5.25x7.75x21 800/13L Medium 1.7 6x8.75x22.5 1100/18L Large 2.0 7x10x25 1525/25L X-Large 3.0 8x11.5x27 2015/33L

- OMCgear