BottleCamo

A brown bag is pretty suspicious, but an aluminum water bottle? Not one bit. Introducing BottleCamo, the cleverest way to keep your glass bottle under wraps while simultaneously keeping its contents colder for relaxed, slow sipping. While at first glance it looks just like a standard stainless steel water bottle, BottleCamo unscrews to engulf your beer, features a 1/4-inch thick neoprene lining for cold retention plus shock protection, and packs a screw cap for optimal discretion.

Find it at Fundable – $16+