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In Stock & Ready To Ship — XT/Ultegra RT-MT800 Disc Rotors
Pearl Izumi AmFIB Shoe Cover Black
Pearl Izumi AmFIB Shoe Cover Pearl Izumi AmFIB Shoe Cover
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Pearl Izumi AmFIB Shoe Cover Black
Pearl Izumi AmFIB Shoe Cover Pearl Izumi AmFIB Shoe Cover

Pearl Izumi AmFIB Shoe Cover

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Keep Riding Through Cold Weather and Rain — AmFIB Shoe Cover

As the weather gets less warm and more unpredictable, you need a pair of trustworthy shoecovers in your closet so can make the most of those cold days without taking no for an answer. Autumn and winter cycling is made easy with the PEARL iZUMi AmFIB® Shoe Cover, their warmest cover yet.

Superior wind and water protection is delivered thanks to the three-layer AmFIB® softshell fabric and a quilted lining with 100g Primaloft Gold and Crosscore technology. Aerogel particles are included in the mix for incredible insulation with minimum bulk, perfect for any ride. Plus, a Durable Water-Repellent (DWR) finish keeps your feet dry through just about any weather conditions. An anatomic design eliminates the bunching that can happen near the top of the pedal stroke for foot comfort all ride long. The patented two-stage hook-and-loop closure makes them easy to put on and take off, solving one of the most frustrating parts of using shoe covers.

Make the most out of this upcoming cold-weather season with the shoe protection that is sure to keep you safe from wind and rain. The PEARL iZUMi AmFIB® Shoe Cover also features multiple BioViz® reflective elements for visibility even in low-light conditions. This autumn and winter make sure you're prepared for just about anything with the shoe cover that will keep you warm and dry no matter what.


  • AmFIB® Softshell provides superior wind and water protection
  • 100g Primaloft Gold w/Crosscore technology insulation is made from 35% post-consumer recycled polyester and incorporates Aerogel particles for incredible warmth with minimal weight
  • Patented two-stage hook and loop closure provides both sleek fit and easy on and off
  • Anatomic paneling for a performance fit
  • BioViz® reflective elements for low-light visibility
  • Main Body composed of 37% polyurethane, 33% polyester, 20% polyamide, and 10% Cordura®
  • Lining composed of 100% polyamide

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Shoe Size
    Shoe Size

    Black - Large

    Mfg PartNum: 14382001021L 

    Black - Medium

    Mfg PartNum: 14382001021M 

    Black - Small

    Mfg PartNum: 14382001021S 

    Ordered by Most Relevant First
    5 stars
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    1 stars
    Reviewed 1/3/2022
    by NickSlyness
    Daily Commuter
    St Paul
    Value Rating
    Overall Rating
    1 of 1 customers found this review helpful.
    Quality shoe covers that provide extra protection against cold

    I use these as a base layer over my mountain bike shoes. Large fits easily over 44s. I mention that because I had an earlier version of these from 20 years ago that were really difficult to get over your shoes. Since I ride in sub zero weather, I do add another (cheaper) XL shoe cover on top and wear battery heated socks. But these covers provide a nice insulated seal against the elements. I will wear these covers alone if the weather is 20 - 30 and that works for me.

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    Reviewed 3/4/2021
    by MO_Better
    Cycling Enthusiast
    North Carolina
    Value Rating
    Overall Rating
    3 of 4 customers found this review helpful.
    Easy to put on, good to about 40 degrees F for up to 2 hours for me

    These are reasonably good shoe covers, but I do wish they were a little warmer / air proof. I am what most folks would call an avid rider - ride about 150 miles / week just for fun and exercise. I tend to ride in dry but windy conditions. I was looking for a boot cover that would take me down to about 30 degrees F for up to 2 hours so I can ride outdoors in the wintertime when its not too crazy cold. I found these covers reliably keep my toes from feeling numb down to about 40 degrees F - if I ride below that my toes start to suffer on rides longer than an hour. If I want to ride in the 30's, I've taken to putting plastic bags over the shoes (under the covers) to help block some of the wind, putting two layers of socks on, and plastic bags over my toes. By the end of 1 1/2 - 2 hours, if its say 35 degrees out and windy, my toes are numb and I've had enough. Of course your experience will vary, but that my two cents. On the plus side they are very easy to put on. I wear a size 43 Wide shoe and bought the Large size Amphib cover and they are plenty big - they would certainly accommodate a larger size shoe.

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    Reviewed 2/8/2021
    by George
    Daily Commuter
    St. Louis, mo
    Value Rating
    Overall Rating
    5 of 5 customers found this review helpful.
    Good, but just short of perfection

    After Gore Wear inexplicably discontinued their Goretex Thermo overshoe (what the hell they were thinking), this became the best available shoe cover.

    Two of my friends are very satisfied with their purchase

    Velcro closure beat zipper any day. More reliable and last longer, and far easier to put on and take off.

    Extra insulation with primaloft extends the range of a regular shoe to a temperature below 20F for 1.5 hr.

    Thee are two areas that can, and should improve:

    - outer membrane should be water proof, instead of water resistant

    - it needs extra length to extend beyond mid calf

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    Reviewed 2/1/2021
    by Anonymous
    Overall Rating
    4 of 4 customers found this review helpful.

    easy to put on. Good into high 20's

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    Reviewed 1/8/2021
    by Anonymous
    Cycling Enthusiast
    Eastern PA
    Overall Rating
    4 of 4 customers found this review helpful.
    They work great.

    I have used it for around 30 degree (F) and have had no problems. Easy to install and seem very durable

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