Designed for sailors, our Offshore Performance Automatic Inflatable Life Jacket offers 35lbs. of positive buoyancy to keep you face up in rough water. Comfort and convenience define this life jacket; with the features you need for offshore conditions, our automatically inflating life jacket gives you peace of mind on the water. Automatic Inflatable Our Offshore Performance life jacket is designed to automatically inflate when immersed in water. The automatic inflator on this life jacket wont prematurely inflate due to rain or humidity as the inflator must be submerged in water to activate. A built-in, indicator window will show green if your life jacket is properly armed and ready to use. You will want to visually inspect your life jacket for leaks or tears every few months and service the automatic inflator yearly. Rearm your life jacket withan Inflatable PFD Rearming Kit(sold separately). Integrated Harness With a sturdy, integrated sailing harness that includes stainless steel D-rings for attaching asafety tether(sold separately), you will feel safe and secure in your Offshore Performance life jacket. Made from ultra-high molecular weight polyurethane webbing, this harness provides exceptional strength. The conveniently integrated harness and stainless steel D-rings are accompanied by dual stainless steel slide adjustments for adjustable durability. Comfort Inflatable life jackets are designed to be lightweight and low profile offering maximum mobility. The Offshore Performances V-back design minimizes bulk so it fits well over your rash guard or offshore jacket. A neoprene neckline offers added comfort and support. With its freedom of movement, you can wear this life jacket comfortably for extended periods of time without noticing it. Construction Constructed from heavy-duty 500-denier Cordura and 400-denier nylon Oxford material, the Offshore Performance life jacket will endure years of wear in harsh conditions. A 1.5" nylon body strap and 1 1/2" polypropylene webbing on the integrated sailing harness help make this life jacket sturdy and durable. Key Features Stainless steel D-ring for attaching accessories Dual stainless steel slide adjustments for a secure, custom fit Indicator window shows green if armed and ready to go Fits a