PEARL iZUMi Summit AmFIB Lite Bike Pants - Men's

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The men's PEARL iZUMi Summit AmFIB Lite MTB bike pants offer insulative properties and wind and water protection, so you can keep cranking through the dark days of winter.

  • Features

    • Tailored mountain-bike-specific fit
    • Durable water repellent (DWR) finish offers the first line of defense against moisture
    • A combo of AmFIB® Lite soft shell on the front and Thermal panels on the back offers the right balance of warmth and pedaling performance for all but the coldest days
    • PI Dry® technology adds water-shedding performance to the Thermal panels, so you'll dry quickly after charging a puddle or kicking up some snow
    • Snap-front waist closure with zip fly; external waist adjustment fine-tunes the fit
    • Zippered security hand pockets; zipped cargo pocket
    • BioViz® reflective elements enhance visibility in low light
    • Wear these pants over your favorite liner shorts, or use tights for additional warmth


    View all PEARL iZUMi Men's Cycling Pants
  • Technical Specs

    Best Use

    Mountain Biking


    Polyester; DWR finish



    Inseam (in.)

    32 inches



  • Size Chart

    Chest 33.5-35.5 35.5-37.5 37.5-40.5 40.5-43.5 43.5-47.5 47.5-52 37-38 40-41
    Waist 27.5-29.5 29.5-31.5 31.5-34.5 34.5-37.5 37.5 - 42 42-47 31-32 34-35
    Hip 33.5-35.5 34.5-36.5 36.5-39.5 39.5-42.5 42.5-46.5 46.5-50.5
    Inseam 32 32 32 32 32 32

    Sizing Notes

    Measurements are stated in inches unless otherwise indicated.

    CHEST: Measure around the fullest part, across bust points, keeping the tape horizontal.

    WAIST: Measure around the narrowest part (typically the small of your back and where your body bends side to side), keeping the tape horizontal.

    HIPS: Measure around the fullest part of your hips, keeping the tape horizontal.

    INSEAM: Inseam refers to the length of the garment, from the crotch seam to the hem.

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