MHS Collections Online: Buff coat belonging to John Leverett
Why did soldiers in the XVII century use buff coats (leather armour) instead of gambeson (padded armour)? Many people claim gambesons are cheaper and at least as protective. - Quora
16th Century Arming Coat/Jack/Gambeson -- myArmoury.com
The TRUTH about padded and leather armor (Gambeson / Aketon) - YouTube
Which would be better armor, a gambeson or a buff coat? | SpaceBattles
Why padded armor (gambeson) is WAY better than leather armor - YouTube
Buff coats, worn under armor by cavalry and officers, could stop a sword cut or even a musket or pistol balls
Medieval Fight Club - Historical weapons armour and collectables