Randolph Engineering P-3 23K Gold Sunglasses | Gray Polarized Skull iphone 4/4s Features 2-Way

Features 2-Way

Featuring a heart rate monitor

Draw a leaf on your hand in the shower and experience the alpine wind

Compatible with Suunto Ambit

The front zipper pockets provide even more readily available space making it perfect for professionals

Randolph Engineering P-3 23K Gold Sunglasses | Gray Polarized Skull iphone 4/4s Features 2-WayRandolph Engineering originally designed the P 3 Sunglasses for the US Navy as a prescription frame for use inside submarines. Since it's inception, this retro style has become a new classic. [Details] Lifetime warranted solder joints Mineral crown glass lenses UV Protection Adjustable silicon nose pads for customized fit Package includes a case, microfiber cleaning cloth, and small maintenance kit is included with your purchase. Model: 49 23MM