Last updated: October 17, 2026 · Written by Fuse Gunbangkok. In short: For officers who involve heavy movement, KYDEX holsters are safer because they have a secure trigger guard lock (positive retention), don't absorb sweat, and don't collapse, allowing for one-handed reloading. Leather holsters are softer and gentler on the firearm, but they lack a reliable click lock, absorb moisture, and collapse when drawing the gun. Therefore, they are suitable for general self-defense that doesn't involve frequent drawing practice. Topics: KYDEX Holsters, Leather Holsters, Locking System, Click Lock on Trigger Guard, Holster Won't Fall Out When Inverted, No Reliable Click Lock, Moisture/Sweat Resistant, Reduced Rust Risk, Absorbs Moisture, Requires Airing and Care, Reloading Maintains Shape, One-Handed Reloading…