ExoFit X300 Weight Distribution

Advanced ergonomic design engineered for superior comfort and safety in demanding work environments.

Multi-Point Weight Distribution

Distributes load across shoulders, hips, and legs for reduced fatigue

Padded Shoulder Straps

Extra cushioning minimizes pressure points for all-day comfort

CSA Z259 Certified

Meets Canadian safety standards for fall protection equipment

Quick-Adjust Buckles

Fast, secure adjustments for a customized fit on any body type

Breathable Mesh Back

Ventilated design keeps you cool during extended wear
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ExoFit X300 Harnesses – Built for Serious Safety

CSA-certified comfort and performance trusted by Canadian crews coast to coast.
ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified! Superior Safety Harness
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Superior Safety Harness

ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!

In stock (38)
(15)
$724.99
$787.79 $724.99
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ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP Superior Safety Harness
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Superior Safety Harness

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP

In stock (18)
(20)
$824.99
$881.87 $824.99
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ExoFit X300 Comfort Construction Safety Harness, CSA Certified, Class ALP Superior Safety Harness
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Superior Safety Harness

ExoFit X300 Comfort Construction Safety Harness, CSA Certified, Class ALP

In stock (36)
(0)
$744.99
$827.93 $744.99
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ExoFit X300-Class A-3M DBI SALA FALL PROTECTION-CSA Certified! Superior Safety Harness
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Superior Safety Harness

ExoFit X300-Class A-3M DBI SALA FALL PROTECTION-CSA Certified!

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(1)
$554.00
$582.26 $554.00
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ExoFit X300-Class AELP-6 D Rings-3M DBI SALA FALL PROTECTION-CSA Certified! Superior Safety Harness
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Superior Safety Harness

ExoFit X300-Class AELP-6 D Rings-3M DBI SALA FALL PROTECTION-CSA Certified!

In stock
(1)
$673.00
$755.31 $673.00
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ExoFit™ X300 Comfort Tower Safety Harness, CSA Certified, Class ALP - 310 lbs. Cap Superior Safety Harness
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Superior Safety Harness

ExoFit™ X300 Comfort Tower Safety Harness, CSA Certified, Class ALP - 310 lbs. Cap

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(0)
$924.00
$1,077.86 $924.00
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ExoFit NEX Arc Flash Harness, CSA Certified, Class AP Superior Safety Harness
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Superior Safety Harness

ExoFit NEX Arc Flash Harness, CSA Certified, Class AP

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(0)
$1,222.00
$1,380.00 $1,222.00
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ExoFit X300 Comfort X-Style Positioning Construction Safety Harness Superior Safety Harness
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Superior Safety Harness

ExoFit X300 Comfort X-Style Positioning Construction Safety Harness

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(0)
$754.00
$765.05 $754.00
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ExoFit X Series Harnesses & Nano-Lok SRLs

ExoFit X Series Harnesses & Nano-Lok SRLs

Browse our top-tier lineup of 3M™ DBI-SALA® ExoFit™ X Series safety harnesses and Nano-Lok™ self-retracting lifelines. Trusted by professionals across Canada, these CSA-certified products offer maximum comfort, reliable fall protection, and job-site durability.

✅ CSA Certified – Ready for Canadian Worksites
✅ In Stock – Most Orders Ship Within 24 Hours
✅ No Duties – Ships from Canada

Explore harnesses, twin-leg SRLs, edge-rated models, and more.

Shop ExoFit X Series Harnesses & Nano-Lok SRLs

Nano-Lok™ SRLs – Compact Fall Protection That Works

Trusted twin-leg and edge-rated models ready to ship fast. Compliance meets confidence.
Nano-Lok Edge Self Retracting Lifeline, 3500221, cable, quick connect, 8 ft (2.4 m) web Superior Safety Harness
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Superior Safety Harness

Nano-Lok Edge Self Retracting Lifeline, 3500221, cable, quick connect, 8 ft (2.4 m) web

In stock
(0)
$519.99
$561.00 $519.99
Nano-Lok Edge Twin-Leg Self Retracting Lifeline, 3500238, cable, quick connect, 8 ft (2.4 m) Superior Safety Harness
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Superior Safety Harness

Nano-Lok Edge Twin-Leg Self Retracting Lifeline, 3500238, cable, quick connect, 8 ft (2.4 m)

In stock
(0)
$912.99
$1,145.32 $912.99
Nano-Lok Edge Twin-Leg Self Retracting Lifeline, 3500253, cable, quick connect, 8 ft (2.4 m) web Superior Safety Harness
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Superior Safety Harness

Nano-Lok Edge Twin-Leg Self Retracting Lifeline, 3500253, cable, quick connect, 8 ft (2.4 m) web

In stock (5)
(2)
$864.99
$1,014.00 $864.99
Nano-Lok edge Twin-Leg Personal Self-Retracting Lifeline 3500259, Galvanized Cable, 7.3 ft (2.2 m) Superior Safety Harness
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Superior Safety Harness

Nano-Lok edge Twin-Leg Personal Self-Retracting Lifeline 3500259, Galvanized Cable, 7.3 ft (2.2 m)

In stock (1)
(0)
$939.99
$1,049.28 $939.99
Personal Self Retracting Lifeline 3101283, Twin-leg, Web, 6 ft. (1.8m), 1 EA Superior Safety Harness
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Superior Safety Harness

Personal Self Retracting Lifeline 3101283, Twin-leg, Web, 6 ft. (1.8m), 1 EA

In stock
(0)
$809.99
$867.00 $809.99
Nano-Lok Self Retracting Lifeline, 3101259, 6 ft (1.8 m) web Superior Safety Harness
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Superior Safety Harness

Nano-Lok Self Retracting Lifeline, 3101259, 6 ft (1.8 m) web

In stock
(0)
$258.00
$297.05 $258.00
3M™ DBI-SALA® Nano-Lok Self Retracting Lifeline with Anchor Hook 3101220, Single-leg, Web, 6 ft. (1.8m), 1 EA Superior Safety Harness
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Superior Safety Harness

3M™ DBI-SALA® Nano-Lok Self Retracting Lifeline with Anchor Hook 3101220, Single-leg, Web, 6 ft. (1.8m), 1 EA

In stock
(0)
$292.00
$335.34 $292.00

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Let customers speak for us

from 60 reviews
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Hector Añejandro Lomeli Chavez

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Toby Walker

Comfiest Harness I’ve Had - Fair Price

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Andrew Day

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
William Côté

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!
Pierre

J’aime le produit

ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Marian Mihai

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Logan Antoine

Great harness

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
William Houde

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Cherie Sparkes

Very knowledgeable staff and exceptional delivery service.

Superior Safety Harness
ryan sparkes

Great harnesses! Highly recommend

Superior Safety Harness
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Luis melquiades Gutierrez garcia

Genial

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!
Arthur

Great harness super comfy came within a reasonable timeline

ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!
ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!
Isabelle D
Qualité exceptionnelle et sécurité assurée

Le produit est robuste, bien construit et certifié CSA. Je l’utilise quotidiennement sur le chantier et je me sens toujours en sécurité. Un excellent investissement

ExoFit X300 -Class AP- 3 D Rings- 3M DBI SALA FALL PROTECTION - CSA Certified!
ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Isabelle D
Harnais ultra confortable et fiable

Excellent harnais de sécurité! Très confortable et facile à ajuster. Livraison rapide comme promis. Je recommande à tous ceux qui travaillent en hauteur.

ExoFit X300 Construction Weight Distribution Safety Harness, CSA Certified, Class AP
Suspension Trauma Safety Straps - 3M DBI SALA FALL PROTECTION - CSA Certified!
Cherie Sparkes

Suspension Trauma Safety Straps - 3M DBI SALA FALL PROTECTION - CSA Certified!

Suspension Trauma Safety Straps - 3M DBI SALA FALL PROTECTION - CSA Certified!

What customers think about the store

Superior Safety Harness offers high-quality CSA-certified fall protection equipment with exceptional customer service. Fast delivery (typically 3-9 days), responsive support, and competitive pricing. Knowledgeable staff assist with sizing and bulk orders. Cust...

AI-generated from customer reviews.

Comfort Delivery Harness Quality
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