>>228
https://www.ar500armor.com/knowledge-base/what-is-trauma-pad.html
https://bulletproofzone.com/blogs/bullet-proof-blog/the-importance-of-trauma-pads
https://premierbodyarmor.com/blogs/pba/trauma-pads-101#:~:text=A%20trauma%20pad%20is%20not,energy%20to%20a%20larger%20area.
https://rmadefense.com/store/armor-accessories/trauma-pad/
https://wonderhoodie.com/blogs/bulletproof-blog/trauma-pads-why-they-re-important-and-why-we-re-providing-them-for-free
上の解説は全部衝撃吸収用と書いてありますよ