Women's Equilibrium SS II

Brooks NightLife Equilibrium SS II: High-visibility performance running shirt for women

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  • use: Running
  • Climate: 65F and above
  • Fit: Semi-Fitted
  • Reflectivity: Front and Back Retroreflectivity
  • SPF Protection: UPF 40+
  • Windproof: No
  • Fabric: Main Body: 90% moisture-transfer polyester/10% spandex; Back Panel/Underarm Splice: 80% polyester/20% spandex

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Equilibrium SS II

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Interesting fabric...


from Arlington, VA

About Me Casual/ Recreational


  • Lightweight
  • Moisture Wicking
  • Snug Fit


  • Shows Everything
  • Thin Material

Best Uses

  • Gym
  • Running

Comments about Equilibrium SS II:

When I first got this shirt I found the material very interesting. It feels extremely fluid and lightweight, however, if there is such a thing for running clothes, it feels TOO thin. It feels like there's no body to this shirt, I have a bit of a belly so when I ordered a small (and I realize it is fitted) it's just too tight on me and the material shows EVERYTHING (belly button, every single line of my sports bra, etc). The men's version of this shirt obviously uses the same material and you could see pretty much every one of my husband's chest hairs through the shirt (and I even sized up from M to L for him so it wasn't fitted!). The material does not hide anything and I just don't feel very confident wearing this shirt.
If you enjoy fitted, very thin clothing for running, then this would be ok for you. Whatever material the Essential LS v-neck shirt is is much better for me.

  • Fit:
  • Feels true to size
  • Was this a gift?:
  • No

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