Hi-Vis Insulated Beer Can Sleeve Meet the hardest working Puffin on the job site (or the backyard). Built tough with real reflective safety trim, this high-visibility Drinkwear makes sure your beverage stays seen, stays cool, and stays exactly where you left it… even after a few rounds. The OSHA Vest is here to remind everyone that hydration is serious business. Safety Thirst! (sorry we couldn't resist) Fits well: 12 oz cans and bottles.