EP 38 Ocean Racing Hydrostatic Inflatable Vest - UniversalThis over-the-head entry automatic inflatable PFD is designed with a lightweight, low-profile chassis that won’t limit mobility during high output grinding and sail changes.  An integrated sailing harness with a soft tie-in keeps you safely tethered as you work.  Hydrostatic Inflator Technology (HIT) automatically inflates underwater pressure and not when you encounter rain or spray.  A pull cord allows you to inflate the vest at any time manually; the handle tucks away to avoid snags when not needed.  The back-mounted sprayhood is stowable, and internal storage holds AIS, PLBs, strobes, or other electronics.  The lifting loop, marine-grade whistle, and retro-reflective material all provide a safer marine experience. Features:The over-the-head entry provides a secure fitLow profile, lightweight chassis is tailored for high output grinding and sail changesIntegrated sailing harness with a soft tie-inHydrostatic Inflator Technology (HIT) only inflates when submerged in 4” or more of water pressure (not in rain, spray, or high humidity)Discreet manual inflation handle prevents snagsStowable back-mounted sprayhood Internal storage for AIS, PLBs, strobes, and other electronicsRemovable crotch strap Lifting loop for rescue situationsIncludes marine-grade whistle for emergenciesMarine-grade retro-reflective materials enhance visibility in low light conditionsCertifications:U.S.C.G. - UL1123 - Marine Buoyant Devices 160.064 - Type VISAF Race ReadyTechnical Specifications:Color - Black/Fluorescent Yellow/GreenInflation - Automatic/ManualCO2 Cylinder Size - 33 gramSize - Universal AdultChest Size - 30' to 52" (76 to 132 cm)Weight Capacity - ≥ 80 lb (≥ 36.3 kg)*Sold as an Individual WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE),N,N-Dimethylformamide which are known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.