HIT Hydrostatic Inflatable Automatic PFD The award-winning HIT Inflatable PFD with Hydrostatic Inflator Technology is Mustang Survival's best-in-safety inflatable PFD. Designed for serious users with exclusive technology, it is designed for use in severe weather and requires minimal inflator maintenance.Features:• Exclusive USCG-approved inflatable PFD with Hydrostatic Inflator Technology• Bright fluorescent yellow-green inflation cell with SOLAS reflective tape, safety whistle, and strobe light attachment• Provides 35 lbs (150 N) buoyancy when inflated• New lightweight outer shell fabric - used in the body armor industry - with reflective accents• Zippered pocket for your phone, keys, or license• Neoprene Comfort Collar - improves comfort and durability1F auto Hydrostatic Inflator Technology will automatically inflate under water pressure, not inadvertently in rain, spray or humidityBright fluorescent yellow-green inflation cell for improved in-water visibilitySOLAS reflective tape, safety whistle and strobe light attachment on inflation cellSecureZipTM closure stays shut in high winds and still opens easily on inflationProvides 35 lb. of buoyancy when inflated - more than twice standard foam PFDs1F auto Hydrostatic Inflator Technology will automatically inflate under water pressure, not inadvertently in rain, spray or humidityBright fluorescent yellow-green inflation cell for improved in-water visibilitySOLAS reflective tape, safety whistle and strobe light attachment on inflation cellSecureZipTM closure stays shut in high winds and still opens easily on inflationProvides 35 lb. of buoyancy when inflated - more than twice standard foam PFDs