I left two life jackets at Rancho Del Rio around 2:00 on Sunday, 6/29. One is yellow/orange and has a nifty tightening system with a metal disk on the back. The other is black with an all-metal knife. Please, please, contact me if you have them. I can pick up in Denver metro, or I will reimburse you if you send them back to me. $50 reward for the pair. Thanks. Josh - 720.232.7438.