• 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.
Free knee pads with any apex pants purchase

APEX Pants

The Apex Hybrid Pant is the perfect blend of the lightweight breathability and extreme durability. Constructed with our 4-Way Stretch Diamondback ProCool fabric blend and come equipped with D3O® TRX Pro Knee Pads, Dyneema reinforced utility pockets.


  • 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 MOney back Guarantee

If you are not completely satisfied, return it within 30 days for a full refund. No questions asked.