Compact size Quiet zipper pulls Requires 4 MOLLE to attach 2" Wide shoulder straps Expands to a full size back pack Weight - 9oz Water Resistant Material: 80D Rip Stop, Pack Cloth Dimensions: 7"x 4.5"x 6" (When Stowed) 13"x 5.5"x 17" (Expanded) Lifetime Warranty Made in the USA US Patented Product Code: ESP