Mustang Survival Atlas 190 Hammar Life Jacket. The lightweight, ergonomic design sits off the neck and adjustable sides ensure a secure and comfortable fit. Layers easily over foul-weather gear, providing unrestricted movement without compromising protection from the elements. New ADAPT Technology has shaped bladder lobes for face-up positioning, baffle barriers to dissipate waves and an integrated pillow for head stability. A built-in spray hood helps prevent secondary drowning, while a SOLAS-approved light boosts visibility in the water. This ISO-approved life vest features Hammar® Hydrostatic Inflation Technology, which prevents accidental rain, spray, or humidity activation. Built for the toughest conditions with 188N of buoyancy. ISO-approved and meets the ISO12402-3 (150N) international standards.