Tactical Rucksacks Backpack Expandable Large 3 Day Assault Pack Army Molle Water Resistant Comfortable Daypack with Hydration Compartments for Military Hunting Recreation Trekking School Bug Out Bag &#9733; DURABLE 3-DAY EXPANDABLE BACKPACK - Are you looking for a heavy duty Backpack for your next adventure? Our Backpack is made of finest 600 denier polyester making it tear resistant with awesome straps and great zippers.This backpack is amazing! You can use it every day for school, carry on for travel or a military tactical assault rucksack. &#9733; EXTRA LARGE SIZE + MESH POCKETS - Measures Size: 20 1/2"; x 15" x 7 3/4"  12 3/4" WHEN FULLY EXTENDED; Capacity: 39~64 Liters. Weight2.6 lbs. It has multiple zipper pockets and compartments so you can easier organize and find yours belongs.It even has a hydration compartment.You will love having so many different places to put all your stuff to keep it all separated. &#9733; FOR ANY ACTIVE OUTDOOR PERSON - Our bag is ideal for people who like camping, hiking, traveling, fishing, hunting, climbing etc. The generous space helps you fit anything you need for a 3-day adventure outdoor. The main area expands from 5" to 10" to fit more gear. &#9733; DESIGN + GREAT GIFT - The accordion zipper or expandability so you can shrink it down to a smaller bag when you don't need the extra room or expand it to 5 inches deeper for more gear. You will be so impressed with our backpack.You can make it into a bug out bag or 72-hour emergency kit and just the greatest GIFT for Christmas, birthdays and much more. &#9733; 100% MONEY BACK GUARANTEE: If after you use your tactical backpack for one of it's many applications and you are not impressed with it along with absolutely loving it we will refund your money. Our world-class ARMYCAMOUSA customer service wants you to be SATISFIED with your purchase. Absolutely no risk. The backpack comes with our 100% satisfaction guarantee. Get yours and more for family and friends TODAY!