• Carp
  • City Vacation
  • Color Pop
  • Exclusively Ours
  • John
  • Men
  • Men — Carp
  • Men — Color Pop
  • Men — Exclusively Ours
  • Men — John
  • Men — Low Tops
  • Men — New Arrivals
  • Men — SS24
  • Men — Sustainable
  • Men — Sustainable — Invasive Species
  • Men — The Essentials Edit
  • Men — Warm Weather Palette
  • New Arrivals
  • SS24
  • Street Style
  • Summer Whites
  • Summer Whites — Men
  • Summer Whites — Women
  • Sustainable — All
  • Sustainable — Invasive Species
  • Sustainable — New Arrivals
  • Unisex
  • Warm Weather Palette
  • Women
  • Women — Carp
  • Women — Color Pop
  • Women — Exclusively Ours
  • Women — John
  • Women — Low Tops
  • Women — New Arrivals
  • Women — SS24
  • Women — Sustainable
  • Women — Sustainable — Invasive Species
  • Women — The Essentials Edit
  • Women — Warm Weather Palette


ps project sustainability™
Rated 4.6 out of 5 stars
506 Reviews

John Carp/Mustard


Part of our Project Sustainability™ collection, the John Carp Mustard features our newest eco-friendly material innovation: carp leather made from grass carp fish. Grass carp are an invasive species in North American waters, so in working to reduce the carp population, we’ve created a palette of carp leathers to accent your favorite silhouette. The all-around white recycled leather and suede details are complemented by a mustard recycled carp leather heel tab and matching mustard recycled laces.

This pair features a speckled tread made from recycled mixed materials.

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  • Made in Italy
  • White recycled leather upper with perforated P448 logo
  • White recycled suede tongue
  • White recycled leather trim & toe
  • Mustard yellow recycled Carp leather heel tab with white recycled suede accent
  • Terry cloth lining
  • Memory foam insole
  • P448 rubber sole
  • Black tread
  • Mustard yellow recycled polyester laces
  • Additional grey cotton laces included in box

We offer free ground shipping on all orders over €250 (€6 fee on orders less than €250).

We want you to love your new P448 purchase. If for any reason you are not satisfied, we are happy to help you complete your return. Each return will incur a €5 processing fee, which will be deducted from your refund.

Please note that all exchanges and returns must be unworn, in brand new condition and must be initiated within 14 days of receiving your order.

You will receive a return label and tracking number with your return request online.


See what others are saying about us and their experience with P448.

Rated 4.6 out of 5 stars
Based on 506 reviews
Total 5 star reviews: 404 Total 4 star reviews: 54 Total 3 star reviews: 18 Total 2 star reviews: 5 Total 1 star reviews: 25
91%would recommend these products
SizingRated 0.0 on a scale of minus 2 to 2
506 reviews
  • JL
    Jean luc H.
    Verified Buyer
    24 minutes ago
    John Recycled White/Yellow
    John Recycled White/Yellow
    Rated 5 out of 5 stars
    Good job

    Perfect, And thank’s you for your speed supporter

  • MP
    Mindaugas P.
    Verified Buyer
    4 days ago
    John Carp/Army
    John Carp/Army
    Rated 5 out of 5 stars

    Great quality, great outfit!

  • SM
    Stefan M.
    Verified Buyer
    1 week ago
    John Stained Check
    John Stained Check
    Rated 5 out of 5 stars
    Just great

    As always top quality

  • F-
    Flavio -.
    Verified Buyer
    3 weeks ago
    John Stained Check
    John Stained Check
    Rated 5 out of 5 stars
    Great Shoes!!!

    The John Stained Check are great looking shoes and very comfortable to use everyday.

  • KW
    Klaus W.
    Verified Buyer
    1 month ago
    John Rim
    John Rim
    Rated 5 out of 5 stars


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