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Model Number:

Pearl Izumi demonstrates high quality with a classy touch in the Infinity Short. Fabulous material, a lightweight shell and Minerale moisture-transfer liner provide mile after mile of comfort. UPF 50+ can be found in the fabric to provide you protection from the sun while cute and feminine detailing is a nice addition to an already superior run short.


  • Black/Black (027)
  • Black/White (065)


  • Approx. 4" inseam, 11.5" outseam (size small)
  • Flat elastic waistband with internal drawcord
  • ELITE Transfer fabric for lightweight woven outer shell
  • Internal brief with Minerale moisture-transfer and odor absorption technology
  • Back zipper pocket (4" zipper, 6"W x 3"H)
  • Reflective Pearl Izumi logo and details on sides
  • Small split at outseam for mobility
  • UPF 50+


  • ELITE Transfer: Shell (100% Polyester), a quick-drying, smooth fabric with UPF 50+ protection
  • Side panels (92% Polyester/8% Elastane), a moisture-wicking, stretch fabric
  • ELITE Transfer w/Minerale: Liner (50% Polyester/50% Minerale Polyester), a moisture-wicking fabric with anti-odor, extra fast moisture absorption technology interwoven

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 LOVE these shorts, I plan on buying many more pairs. They are so lightweight and soft, and they do not ride up at all or bunch up. And they are not blousy or pleated like a lot of shorts. They have a really flattering cut. Love the zippered pocket too, but I wish it were a little bigger. They are also the perfect length for me. I ran in the them for the first time and forgot I was
wearing them.
From: KR, Chicago, IL, USA

Comments: Quality shorts, comfy material. But runs small in comparison to Nike Running shorts.  One size up should do.  Actually bought mine at local running shop off the clearance rack, and no Medium is available.  Oh well.
From: K. Franklin, Alabama, USA