This the IST Heavy Duty Roller Bag & Backpack for TravelingFeatures: 3-way use - Includes duffel bag straps, backpack design & retractable roller handle. Roomy storage - Spacious main compartment can accommodate 2 complete sets of scuba equipment & gear. Smooth rolling - Shock-absorbing wheels are silent for convenient travel. Telescoping handle Comfortable use - Padded shoulder straps ensure maximum comfort when used as a backpack. Perfect size - Measures 27 1/4 x 16 x 17 inches & weighs just 11 lbs. Accommodates 2 sets of adult-size BCDs, 2 sets of regulators, 2 adult size 7mm full suits, 2 pairs of adult size booties, and 2 pairs of military style rubber fins and more Made for Scuba Divers The IST Roller Backpack is the optimum choice for storing your scuba diving gear. The extra-large bag is spacious enough to keep two BCDs, two regulators, two full 7mm wetsuits, two pairs of dive booties & two pairs of fins. Keep everything you need in one compact travel case! Essential Accessory Storage - In addition to the roomy main storage compartment, the backpack features multiple accessory pockets for smaller items like your mask, snorkel, dive torch & more. Plus, the front placement allows you to store smaller items conveniently & access them quickly when needed. Designed for Travel - This multi-functional travel bag allows for three different ways of carry. Convenient duffel straps are great for grab-&-go use, & the Velcro strap connector allows you to keep them out of the way when not in use. The bag also features two comfortable, padded straps for use as a backpack, as well as a retractable roller handle that hides away when not needed. "