The 3M™ DBI-SALA® ExoFit™ X100 Safety Harness – Comfort Vest Style is a high-performance full-body harness designed to deliver superior comfort, fit, and safety for workers at height. Built with premium materials and ergonomic features, it enhances mobility while maintaining reliable fall protection. The breathable vest-style padding improves all-day wearability, while integrated components such as the SRL adapter, trauma straps, and anti-sliding dorsal D-ring pad help optimize efficiency and safety on the job site.

Key Features

Comfort vest design: Breathable padding on back and shoulders for extended wear.
Anti-sliding dorsal D-ring pad: Helps maintain proper positioning.
Integrated SRL adapter: Quick connection and disconnection of SRLs.
Built-in trauma straps: Low-profile design integrated into webbing.
Auto-resetting lanyard keepers: Easy parking of hooks and carabiners.
Connected Safety ID (RFID): Simplifies inspection and asset tracking.
Durable construction: Polyester webbing with zinc-plated steel hardware.

Intended Use

Designed to provide full-body fall protection for workers operating at height across multiple industries.

Construction and structural work
Utilities and maintenance
Oil and gas operations
Industrial maintenance
General Manufacturing

Product Specifications

Harness Type: Full body – Comfort vest style
Webbing Material: Polyester
Hardware Material: Zinc plated steel
Chest Connection Type: Pass-through
Chest Buckle Material: Zinc plated steel
Leg Connection Type: Tongue buckles
Leg Buckle Material: Zinc plated steel
Torso Buckle Type: Revolving
D-ring Material: Zinc plated steel
D-ring Placement: Back
Padding: Back and shoulders with breathable mesh
Weight Capacity: 310 lb (141 kg)

Available Sizes

1401000C (7012817433): Small
1401001C (7012817435): Medium
1401002C (7012817437): Large
1401003C (7012817439): X-Large
1401004C (7012817441): 2X-Large

Certifications and Standards

CSA Z259.10-18 – Full body harness requirements (Canada)
OSHA 1910.140 – Fall protection systems (general industry)
OSHA 1926.502 – Fall protection (construction)