The S-Tek Pro System's revolutionary design is built tough and loaded with features, helping to make your time at depth more comfortable and enjoyable. Designed for both utility and comfort, this system features a 3D formed back plate with harness that includes adjustable TEK LOC shoulders to ensure a snug fit and molded Monprene® pads that provide cushioning without creating bulk or inherent buoyancy. Molded Monprene pads cushion shoulders, waist and back for increased comfort. Shoulder buckle and D-ring heights can be adjusted to suit different torso lengths. 3D formed back plate features a softened organic shape, curved central profile and fully radiused edges for greater comfort EVO Angle webbing slots allow for a more natural webbing routing that increases diver comfort and reduces abrasion. Recessed Wing Nut Socket features S-Tek Ergo Nuts that are ergonomically designed to be used with cold, wet or gloved hands, easy to tighten/loosen and flush mounted to prevent suit abrasion. Recessed Wing Nut socket is also compatible with standard wing nuts. Back plate provides mounting points for trim weights, an argon tank mounting point and a convenient built-in carry handle. ASIN B09888S7HG Size One Size Color Black Style Vest Harness Pattern Solid Fit Type Universal Material Stainless Steel Brand Name SCUBAPRO Unit Count 1.0 Count Item Weight 8.6 Pounds Part Number 22.242.001 Manufacturer Scubapro Style Number 22.242.001 Item Type Name BCD Collection Name All Included Components Harness, Back Plate Garment Size Country United States Warranty Description Limited Warranty Age Range Description Adults Apparel Fabric Stretch No Stretch Product Care Instructions Hand Wash Only Apparel Fabric Weight Class Lightweight