Unique design: Back hidden RFID signal blocking pocket(7.5 X 8 inches), to protect your ID card, bank card, or phone from getting scanned and stolen. And protect your information security in public places Perfect Size: 3 Main Compartments in all, only 12oz. The foremost compartment is 7.5 X 10.5 inches. The middle zippered is 8 X 11 inches--with 2 extra pouches, 2 pens pouches, and a key chain. The LARGEST zippered is 11 X 16inches. The Strap phone pocket size is: 3.3x6.5inch (WxL) with an earphone hole. 2 water bottle holders (up to 2.4 inches) with a contraction band Reversible and Breathable: Good construction and lightweight, designed with one right / left easily switchable and adjustable padded strap and breathable back pad for your comfort. The adjustable strap range is 25.9 - 46.5 inches / 66-118cm. Perfectly fit your body

Nylon, polyester liner Zipper closure 【Practical Construction】Size: 24 x 36 x 3 cm/9.45 x 14.17 x 1.18 in (L x H x W), only 250g/0.55lb, lightweight and durable. The main pocket can accommodate iPad Mini, wallet, power bank, etc., and with multiple compartments and pen slots, it can keep all your things compact and organized. 2 front zipper pockets, which can store small items such as tissues, keys, watches, etc. 1 rear security pocket for your phone, bank cards, etc. The men's sling bag can meet your daily travel needs very well.

【Ultra Light & Foldable】Weight only 6 (oz) and can be easily folded into a small pocket. You can fit the folded bag into your luggage and it only takes a little space, which is very convenient to carry around and you can unfold it when you need it. 【16L Hiking Backpack】The dimension of the hiking daypack is 17.5x11x6 inches, folded size is only 6.5 x 4inches. The capacity is 16L including one front compartment that holds your tissue, wallet, keys or earphone. One main compartment fits your sweatshirt, sunscreen, Ipad and umbrella. 【Durable】The hiking backpack is made of water-resistant and tear-resistant nylon which makes it very sturdy. It comes with SBS zippers, super smooth and durable.

👜【0.5 POUNDS OF PORTABLE ULTRA LIGHTWEIGHT PACKABLE BACKPACK】The size of the travel backpack packable is 17.71 x5.5x 10.6 inches,and the folding size is 6.7 x 6.7 x 1.97 inches.The lightweight foldable backpack is an ideal luggage bag for a plane.When it is not used,fold it into a compact pocket (sandwiches size).It can be stored in anywhere in pockets,luggage,handbags,etc 🎒【20L ULTRA LIGHTWEIGHT FOLDABLE BACKPACK】Our packable hiking backpack water proof capacity is 20L,the pocket distribution is reasonable,and items are stored in an orderly manner.The main bag is stored clothings,and tourist guidelines in inner partitions.One front bag stores small equipment such as mobile phones,mobile power supply,and two side bags store umbrellas,water bottles or sunglasses.Our small foldable backpack meets the needs of carrying lightweight items 👏【QUALITY ULTRA LIGHTWEIGHT PACKABLE BACKPACKS】Our ultralight foldable backpack are nylon materials for water proof and tear resistance,and the water proof performance is good (note:≠completely waterproof).We use double-layered wear-resistant new processes to strengthen the suture of the small packable backpack.A zipper made from two-way SBS metal and high-quality resin materials to avoid the zipper is stuck.The smooth zipper can give you a good sense of experience

Multi Compartment :Generous main compartments and multiple pockets allow you to keep all of your gear secure and organized.The spacious main compartment holds sleepingbag, clothes, or other everyday essentials. With one Interior Pouch for water bladder.It also has a front pocket with a zipper. The elastic cord is designed to store items that need to be easily accessible. In addition, it has two side pockets for your water bottle or umbrella. PORTABLE:Perfect for traveling, hiking, cycling,camping and other outdoor activities.Reflective stripes on shoulder straps making it easier to identify at night, making it safe to travel.And it meets size requirements for most airlines, enough room for 3 or 4 days trips. Water-resistant:Made of high-quality and safe material, it is durable for long-time use.nylon fabric material, Made of High quality rip-stop polyester material, water resistant, tear resistant.and included extra rain cover pouch on the bottom pouch,prevent the water and dust into the backpack,protect your valuables from heavy rain and keep everything dry.