I reported previously (25th Sep) on the school backpack from Israel’s Masada-Armour that transforms into a bulletproof vest in under two seconds. Here is an alternative – the backpack from Israel’s ArmorMe comes with bulletproof kevlar panels on one or two sides.

https://www.calcalistech.com/ctech/articles/0,7340,L-3757263,00.html

https://www.armorme.com/

https://www.prnewswire.com/il/news-releases/armorme-unveils-bulletproof-school-backpack-developed-by-israeli-security-specialist-for-every-family-budget-300790502.html