Review on YIOVVOM Soft Plastic Ethernet RJ45 Cable Connector Boots Cover Strain Relief Boots CAT5 CAT5E CAT6 CAT6E 100PCS By Copapa (White) by Will Jenkins

Very soft and flexible for a boot. However, the burr holding it in place seems strong enough to prevent the sleeve from being easily pulled off the connector. The softness also means it's easier to unclamp, which is a plus. Shielded CAT6 cables are VERY HERMETIC! CAT6e can be an issue. Normal CAT6 or lower should be fine. CAT6 unshielded (UTP) solid 23 AWG pictured.