"Last-Minute Holiday Gift Guide 2018" - Blue Ridge Outdoors, December 2018

Protect your phone from the elements: this waterproof thermal phone koozie, constructed of NASA-inspired materials, is cold-proof, heat-proof, drop-proof, and sink-proof (it floats!). By maintaining a constant temperature for your phone, it provides up to three times longer battery life, too. Yet it’s ultralight and slim, easily sliding into pockets.

Read more here.