The Mustang Survival Solaris Personal Flotation Device is multi-functional and safely buoyant whether we're cruising around the lake or paddling through rapids. Its high-back chassis and multiple adjustment points keep us comfortable and secure no matter the activity, and it features a tethered safety whistle and reflective trim for better visibility. With a buoyancy of 15. 7 pounds, it's a USCG-approved Type III life vest that balances comfort with protection for our water pursuits.