D3O® TRX™ Pro Knee Pads

  • Superior Protection: Leveraging patented, patent-pending, and proprietary technologies, D3O offers rate-sensitive, soft, flexible materials with outstanding shock absorption.
  • Revolutionary TRX™ Rail Feature: Ensures vital stability during prolonged kneeling sessions.
  • Sleek and Comfortable: A low-profile, tapered design ensures comfort and an unobtrusive fit within the reinforced knee pockets of the Diamondback Pinnacle or Apex Pant.

D3O® TRX™ Pro Knee Pads Features

  • Unique TRX™ Rail Platform: Ensures stability and prevents rocking, offering unparalleled lateral knee support.
  • Adaptive Design: Flex points and relief channels guarantee a snug fit whether you're kneeling or standing.
  • Stealthy Integration: Thin and tapered design minimizes bulk.
  • Optimal Comfort: Crafted using D3O®'s low-density patented formula for unmatched load distribution and cushioning.
  • Lasting Durability: Designed to maintain its cushioning resilience over time and resist flattening.
  • Retrofittable: Ergonomically tailored to fit into existing work trouser knee pad pockets, like those in the Pinnacle Pant.
  • Safety Certified: Meets the knee protection safety standard, certified to EN 14404 Type 2, Level 1.


  • 30 day risk free returns
  • Free return/exchange shipping in US
  • 5 year warranty
  • Consistent positive reviews from customers


Width (inches): 6 (each)

Depth (inches): 1.5 (each)

Height (inches): 10 (each)

Weight (pounds): .35 (each)

Customer Reviews

Based on 1 review
Michael Steiner
Knee pads

Not bad, not great. A little pricey. Not much padding.