This deluxe picnic backpack hamper has many essential accessories for a lovely picnic for up to four people. An abundance of space within the backpack fully accommodates food, containers and beverages for the picnic. Made from high quality 600D Polyester, the backpack is both durable and lightweight. The rear compartment and integrated bottle holders are insulated using our patented IceTech+ technology. IceTech+ uses four layers of premium materials to guard against heat penetration, ensuring the contents can be kept cool or warm for 5-7 hours. Cooling time can be increased if ice packs are used in conjunction with the backpack. The accessories are secured within the front compartment with straps and elasticated holders. There is a pocket on the front of the backpack which is ideal for holding smaller items such as keys and a mobile phone. Concealed within this pocket are two integrated webbing straps for attaching one of our picnic blankets. All pockets and compartments have zip closures for quick, yet secure access. Easy to carry padded adjustable shoulder straps feel comfortable and sturdy. This fitted picnic backpack is the perfect accompaniment for an idyllic day spent with family and friends enjoying the great outdoors.