Spiritus Systems Back Strap

Spiritus Systems Back Strap – Adjustable Chest Rig Retention Strap

The Spiritus Systems Back Strap is an essential component when setting up a Spiritus Systems chest rig. Designed to work with the Micro Fight Chassis and 34A Chest Rig, this strap provides the retention needed to keep your rig securely positioned and close to your body during movement. When configuring a complete chest rig setup, the Back Strap is used together with the Spiritus Fat Strap shoulder harness.

Secure Retention for Spiritus Chest Rigs

The Back Strap attaches directly to the lower buckles on the Spiritus Systems Micro Fight Chassis or 34A Chest Rig. Once connected, it wraps around your lower back to stabilize the rig and prevent shifting during dynamic use, making it ideal for tactical, training, and operational environments.

Versatile Cross-Body Carry Option

In addition to its standard chest rig configuration, the Back Strap can also be used as a sling strap. This allows you to carry your Micro Fight Chassis in a cross-body configuration, effectively turning it into a compact “Go Bag” for quick-access gear.

Adjustable Fit

The Spiritus Systems Back Strap is fully adjustable to accommodate a wide range of users and loadouts.

• Maximum adjustment: 36 inches

• Minimum adjustment: 8 inches

This ensures a comfortable and secure fit whether worn over clothing, outerwear, or tactical gear.