- 10.5 gallon/40 Liter volume capacity and strong enough to carry a heavy load
- Ultra light, weighs only 2.8 ounces
- Sea to Summit’s Ultra-Sil™ fabric for packability, strength and durability
- Durable #4.5 YKK® zipper
- Bar tacked reinforced stitching at all key stress points
- Fits snugly in the accompanying stuff sack with a key ring attachment