A 17 litre, 1000D Cordura, single backmount bladder The lower part of the bladder is longer compared to traditional bladders for greater buoyancy in the lower back area Ergonomic overpressure valve placement facilitates use in all diving positions Quick waist strap adjustment - a quick and easy solution for achieving the ideal trim Buckles on both shoulder straps Independent shoulder and waist straps for quick, easy adjustment Padded shoulder straps for extra comfort An adjustable crotch strap with 2 back plate attachments for improved comfort and stability An inflator with metal buttons A 3 mm aluminium back plate with 'skeleton' design A 3 mm aluminium single tank adapter 6 mm aluminium D-rings 2 tank straps Ultra lightweight, weighing only 2.8kg One size fits all Perfect for travelling