Ultrafit horseshoe design 275 Newton double chamber inflatable life jacket. Ideal for heavy duty offshore use with foul weather clothing and heavy equipment.SUPERIOR BENEFITS:o Designed to combine optimum safety and comforto The shape of the bladder is tailored to the contours of the wearer to create a snug secure fit whilst giving supreme in-water performanceo Stylized horseshoe design with offset shoulder straps to alleviate weight and pressure stress on neck and shoulderso The bladder has a unique hinged head pillow for optimal comfort and head support in waterKEY FEATURES:o Durable waterproof fabrico Durable wipe clean PVC reinforcemento Double shoulder straps for comfort and reduction of weight to the back neck.o Zip fastening covero Stainless steel interlocking belt buckleso Adjustable waist belto Detachable crutch strapo Integrated deck safety harness approved to EN ISO12401INFLATABLE BLADDER:o Double chambero Oral inflation tube on back chamber and Over pressure tube + relief valve on front chamber for manual inflation and deflation and also to relieve any excess pressure if both chambers are fired simultaneouslyo SOLAS approved retro-reflective tape on bladdero Red recovery grab strap on bladder marked "LIFT"o 2 x 60g CO2 gas cylinderso Automatic water-activated SOLAS S.O.S. lighto 2 x Inflation systemso Marine grade whistleo Buddy lineACTUAL BUOYANCY:320NAVAILABLE SIZES:o UniversalCERTIFIED:o SOLASo EN ISO 12402-2 : 2006 +A1 : 2010 for inflatable lifejackets performance level 275o EN ISO 12401 : 2009COLOUR:o RS0 Red