Sale: $ MSRP: $


Important Shipping Note: U.S. sales only.

Model Number:

When your drive is unwavering, your shorts definitely shouldn't restrain you. The renewed Brooks HVAC Synergy Short is a high-tech, lightweight short which allows your legs to move unhindered ... and relentlessly forward.


  • Black (001)


  • 3.5" inseam, 12" outseam (size medium)
  • Thermoregulating X-Static anti-microbial silver fibers in soft inner lining
  • Ventilating mesh panels with decorated pattern
  • Dual velcro back pockets for secure storage
  • 360º reflective detail for added visibility in low-light conditions
  • Elastic waistband with drawstring
  • Half split
Fabric and Colors
  • Body (100% nylon rip-stop), a lightweight, textured, moisture-transfer shell
  • Splice (83% polyester/17% rayon mesh), a breathable, moisture-wicking mesh panel
  • Liner (81% polyester/16% spandex/3% X-STATIC), a moisture-wicking fabric with silver anti-odor/anti-microbial fibers

Apparel Performance Characteristics

Apparel Fit: What's this?

  • Compression
  • Fitted
  • Semi-Fitted
  • Relaxed

Temperature Range °F: What's this?

  • Cold
    • Below 30
  • Moderate
    • 30-45
    • 40-55
    • 50-65
  • Hot
    • above 65

Fabric Thickness: What's this?

  • Thin
  • Medium
  • Thick

Customer Reviews

Comments: I really like the "style" of these shorts. I use them mostly for speed workouts, but for some reason, Brooks decided to make these out of one of the heaviest fabrics they could find. Just so you know, "HVAC" stands for "Heating, Ventilation, and Air Conditioning". Why you'd want HEATING in a pair of split shorts, I have no idea. And the liner on the inside feels sort of thick as well. It is very soft, but so are a lot of other thinner fabrics. Like I said, good style, but you'll feel some extra weight.
From: Anonymous, USA

Comments: The overall best, most comfortable shorts I own. The fabric, style, fit, dual velcro pockets are all nice.
From: Mike, Darien, CT, USA