3M DBI-SALA ExoFit X300 Comfort Wind Energy Climbing/Positioning Safety Harness


The 3M™ DBI-SALA® ExoFit™ X300 is designed for those who refuse to compromise.

The X300 harnesses are outfitted with high-quality components that have been developed to enhance the safety, convenience and performance for working at height on your job site. The X300 comfort harness is built with 6,000lb polyester webbing, robust nylon/polyester hybrid comfort padding with reflective 3M Scotchlite™ panels, and lightweight aluminum hardware.

    • Revolving Torso Adapters adjust harness fit with ease and speed and lock webbing into place to maintain a comfortable and safe harness fit
    • Equipped with anti-sliding dorsal D-ring pad to help greatly reduce dorsal D-ring slide

Integrated easy-link SRL adapter lets you quickly and easily connect and disconnect personal SRLs

  • Auto-locking quick connect buckles secure contact with webbing, reducing the need to readjust
  • Automatic stand-up D-ring (lightweight aluminum) enables efficient dorsal connections
  • Low-profile suspension trauma strap design integrated between harness webbing
  • Equipped with auto-resetting lanyard keepers for fast and easy parking of snap hooks and carabiners
  • 3M™ Connected Safety ID (RFID) integrated for simplified inventory, inspection, and record management


Harness Sizing Charts

Additional information

Weight (lbs)


Meets Exceeds

OSHA/ANSI/CSA/CE requirements for global compliance

D-Ring Locations

Back, Front, Side

Leg Strap

Quick Release

ANSI Compliant NAV




D-ring Locations NAV

Back, Front, Side

Harness Style Nav


Industry Type NAV

Wind Turbine, Work Positioning

Leg Straps NAV

Duo-Lok™ Quick Connect

Manufacturer NAV


Size NAV

Small, Medium, Large, X-Large, XX-Large

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