ScubaPro Equator has multiple reliable functions that are crucial for safety & experience. Provides max comfort and top diving performance. Lightweight, perfect for travelling. Easy packing, like a short height rigid backplate w/c allows the BC to be folded to a small size. QR Rotating quick-release shoulder buckles, easy to put on and take off, shoulder line piping, smaller back-plate allows BC to fold easily, specially developed quick-release integrated weight system, improved comfort & convenience, airnet back padding & soft neoprene neck for max comfort, 5-point deflation system inc. 3 dump valves & pockets, 6 stainless steel D-rings, w/ Balanced Power Inflator and a medium pressure hose.