The Profi II ASM Flexi Belt is a professional 4 point clip in harness from Schroth which features anti-submarining (ASM) technology. This reduces the risk of sliding under the harness in a frontal impact. The lap belts feature Schroth's 'Flexi belt' system which allows them to be configured as either pull up or pull down for tightening depending on application. A pull toggle provides quicker and easier adjustment even while wearing gloves.ASM technology reduced the risk of 'submarining' under the harness in an accidentFlexi Belt lap straps acan be configured as pull or pull down adjustmentLightweight aluminium quick adjusters on the shoulder strapsThe shoulder straps are 3" wide and are fitted with lightweight quick adjusters. Lap Straps are 2" wide and have clip on end fittings. The Schroth compact aluminium rotary buckle includes a quicker, more positive click and ergonomic release lever.Supplied with 4 eyebolts.Harnesses are handed so choose the one which corresponds to the side o