Founder of STM Bags Ethan Nyholm, while on a hike, came up with a quick solution to protect his new laptop by popping it into a padded mailing envelope. This was a temporary solution that bloomed into a company, flash forward 20 years, STM bags is the leading manufacturer of laptop bags and fitted cases for all type of tech. STM Bags know that drops happen and are here to protect your device upon impact.