# + Post Archive Faction Stretch-Knit Running Socks

- **Brand:** On
- **Price:** $40.00
- **Catalog:** mrporter
- **Retailer:** mrporter
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqkoAxiXg5pDfInIbsbp-EazRN4Akl97NpEfm1t_b7JlgFIrRdVS8lYudvL-eynkG17_eoM8tAJW-L5ezaePHJ6JoguPxnLR4qZoYaghSuAioZc8La42wnZHZ7djEcBNCWhPTdL73apuA-DOIZCWOZHr6Y5x79Bo5exls06gOcOy-wbSgXE9Nb-7Kvhfa1VHJJnZmTtL6Jq_g0bZr5Q6NAqzuv_pjgcqaGDYm93Sx0gFw4gp-wrniW2yes616ZyejUhpaO49igPDhLNH8vlnU4lENSTrS2m5lAn6OnAYbujyZkV3_nzxNHm50qysL47BpovnDwLnLmy1re4Kum771pwK5KvqGLuumw_XoSkM11zfCsM7RrmV9mvtVbuPNmZSEPM0ZxQVHfjeg8UUlH-a9imc_B5qWmflrp7b_NSf4OVw9EY-i85g9aMxTM8YhbwHmOg34sA3E1QG4pNkQl-dU8qjfB7ArwwtaJVoBfY1PHWfsDvf9bEEUb_eOAVrv3jHEe4JTwHl380f5uRmDYLtMfrwHod7wYsespIGV-6Vq3-BtgKHM=
- **Availability:** In stock

## Summary

Off-white stretch-knit running socks featuring innovative ventilation panels, built-in arch support, and a lightweight blend of organic cotton and recycled polyester.

## Description

On creates performance essentials geared towards athletes and adventurers alike  - These 'Run' socks are made in collaboration with Post Archive Faction  - Cut from a lightweight blend of activewear and organic cotton fibers, with a hint of stretch - Built-in arch support and innovative ventilation allow for all day comfort

## Appearance

- **Colors:** Off-white
- **Sizes:** S, M, L, XL (per-size availability under Variants)
- **Materials:** 43% Recycled polyester 33% Organic Cotton 19% Recycled polyamide 5% Elastane

## Variants

- **In stock:** 8 of 8
- **Available:** Off-white / S, Off-white / M, Off-white / L, Off-white / XL, Green / S, Green / M, Green / L, Green / XL

| Size | Color | SKU | Availability |
| --- | --- | --- | --- |
| S | Off-white | 3074457345626180730 | In stock |
| M | Off-white | 3074457345626180729 | In stock |
| L | Off-white | 3074457345626180732 | In stock |
| XL | Off-white | 3074457345626180731 | In stock |
| S | Green | 3074457345626180802 | In stock |
| M | Green | 3074457345626180800 | In stock |
| L | Green | 3074457345626180799 | In stock |
| XL | Green | 3074457345626180801 | In stock |

## Categories

- **Categories:** Accessories > Socks > Sport Socks

## Additional Attributes

- **part number:** 46376663163016231P
- **details and care:** - Colour: white - Material: 43% polyester (recycled), 33% cotton, 19% polyamide (recycled) - Care instructions: machine wash at 30 degrees - Made in Turkey
- **first visible date:** 2026-06-25T03:40:14.000Z
- **swatch variant ids:** 46376663163016247, 46376663163016255

## Enrichment

- **Type:** running socks
- **Type Synonyms:** sport socks, athletic socks, crew socks
- **Gender:** male
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** stretch-knit, ribbed cuff, ventilated panels, arch support, reinforced heel, reinforced toe
- **Styles:** sporty, technical, minimalist
- **Colors:** ivory
- **Color Families:** White
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Socks > Athletic
- **Activity Type:** Running
- **Fabric:** Cotton, Elastane (Spandex / Lycra), Nylon / Polyamide, Polyester
- **General Clothing Features:** Stretchable
- **Pattern:** Solid, Texture
- **Sustainability Features:** Organic Materials, Recycled Materials
- **Canonical Brand:** On

## Images

- ![Image 1](https://cdn.octogen.ai/744b41c84d918f1186e72b1d6aa76cbe/04f63ea8c0543aaa81b82b67b9c60a30.webp)
- ![Image 2](https://cdn.octogen.ai/744b41c84d918f1186e72b1d6aa76cbe/67747d835631019a78cb77caf8ad30c9.webp)
- ![Image 3](https://cdn.octogen.ai/744b41c84d918f1186e72b1d6aa76cbe/040faf3e99b724bead609bd6a52b9f3a.webp)

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*Source: cosimo.shop | Product ID: b39d833c-40ea-4d46-bbb0-83f82a98c52f | Canonical URL: https://cosimo.shop/product/on/post-archive-faction-stretch-knit-running-socks-b39d833c-40ea-4d46-bbb0-83f82a98c52f*