Important Shipping Note: U.S. sales only.

Model Number:

The Brooks Infiniti 7" Short Tight III is short on length and long on features. This fitted short is enhanced with front and back retroreflectivity, a back zipper pocket for secure storage and a wide, flat waistband that sits comfortably on your hips.


  • Black (001)


  • Approx. 6.5" inseam, 13" outseam (size small)
  • Secure zip back pocket (Approx. 4" Zipper, 6"W x 2"H)
  • 3" wide, flat waistband with internal drawcord for an adjustable fit 
  • Flatlock seams reduce chafing
  • Gusseted crotch for increased range of motion
  • Front and back reflectivity for increased visibility in low light settings


  • Main Body (87% Polyester/13% Spandex), a soft, supportive stretch fabric

Apparel Performance Characteristics

Apparel Fit: What's this?

  • 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

More From Brooks Women's Running Shorts

Customer Reviews

Comments: these are AWESOME shorts - they feel very comfortable and the credit card pocket in the pack is worthwhile. they are decently thick so i wouldn't call them EXTREMELY lightweight for hot weather, but all the pros outweigh the cons- they are the best running shorts i have found yet
From: Anonymous. June 18th 2014