Video about the Thyrm CellVault: a Battery, Safety, or Survival Gear storage solution (January 19, 2016), also viewable at Vimeo....
Breach Bang Clear’s “The Thyrm Switchback, Small Appendages and a Glock from the Heavens” by Chris Hernandez on January 31,...
“Everyday Carry Essentials,” an article by John McGregor, featuring the newest, best everyday carry gear, including the Thyrm SwitchBack, at...
“Chris Costa’s Premier Low Light Course AAR,” a summary of the after action report of Costa’s Low Light Course in...
“Thyrm SwitchBack – EDC Ready, Costa Approved” review of SwitchBack Flashlight Ring at Gear Expert by Optics Planet on July...
“Costa RVET Course AAR,” a full-length after action report on Costa’s Low Light Course in Wyoming in which the SwitchBack...
Firelance Media Review of the SwitchBack Flashlight Ring, May 1, 2014.