# Ultraboost 21 sneakers

- **Brand:** Adidas
- **Price:** $148.00
- **Catalog:** farfetch
- **Retailer:** farfetch
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq5srhXWzxKe80kSkdmJ2jrFMbhwiU4NlmMc5XkEmOFG6Sg7PNsFTHgXQI7mV1kWeQZe7AlCpd0VRblOqWxpltQaTJEufc4Jo3d0kgxp9HMn0rbv1TiRWaxpE-CYiQV3ckw1iU8iefskoNH65wzCg0aErqIzfk_GHHsJvBOPB-y1fW4U5sBV9gQ_usAbjznAD7XdOxb3SOJyf_fIV1v7yBkEqydG0IYg45X9dx5_aa6j6fnRivl-N1gNps7LlRRc_kc_1VKif8czGFsgWbIGSjv4y4rM6QxY63nCap7cOwfmGHZh_KgQXG39yVuZdN1OCMqbhoTUBZ5Dq9KFVCAzQMCKoGyYY-wXV5hb8kMYOG23xqIlUpViHCEYh3AT8gxrhe7wvSqHavcNCSlGKuH9Lc_x5NN3X3sGoFc710IsefOt8_AiIbqyI2x3-4w3aFwo1b7b_FcDepEy0vKRAHf0MMP9Fhsw==
- **Availability:** In stock

## Summary

Grey knit athletic sneakers featuring a cushioned white midsole, lace-up closure, and a sporty silhouette.

## Description

Ultraboost 21 sneakers

## Appearance

- **Colors:** GREY THREE/GREY THREE/GREY FOU
- **Sizes:** 9.5, 10, 10.5, 11, 11.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 12, 12.5, 13, 13.5, 14, 14.5, 15, 16, 16.5, 17, 18, 19, 20 (per-size availability under Variants)
- **Materials:** Rubber, Fabric

## Variants

- **In stock:** 31 of 31
- **Available:** 9.5, 10, 10.5, 11, 11.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 12, 12.5, 13, 13.5, 14, 14.5, 15, 16, 16.5, 17, 18, 19, 20
- **Color (all variants):** GREY THREE/GREY THREE/GREY FOU

| Size | SKU | Availability |
| --- | --- | --- |
| 9.5 | d29af3b9-6d2f-4133-965e-24ef96bd9ae5 | In stock |
| 10 | 3aa59d8d-d82d-4bc8-8bd9-05fe7710470f | In stock |
| 10.5 | ff31de63-22ff-432a-a6ec-d41c8f9f193b | In stock |
| 11 | 4f8ce7a5-50f8-4480-967d-2ed66698be0e | In stock |
| 11.5 | bd14731e-f7cc-4c00-af2c-1ecd18307b3e | In stock |
| 3 | 26d84832-ef1d-4b13-b787-f9311d27acdf | In stock |
| 3.5 | c214f128-a02b-4309-9d44-abab2fd8543a | In stock |
| 4 | 188fda70-b337-4e4e-b17f-44454ef371b3 | In stock |
| 4.5 | fd5d974e-8de7-4218-941c-0909ef87d9d1 | In stock |
| 5 | aa20e3c8-e969-4f51-9544-8944da39e902 | In stock |
| 5.5 | 50ceced1-3d1c-44cf-a1ca-eb7ce6108986 | In stock |
| 6 | 4d1b7cd4-bf8a-41f3-bee5-4b57c89c543a | In stock |
| 6.5 | 994b56d1-a437-49ac-9f93-5301cb37f84b | In stock |
| 7 | 71927923-5018-45fc-8109-e2255ce2c23a | In stock |
| 7.5 | e1ac89e0-5477-439c-89ce-350d8afc4395 | In stock |
| 8 | ceccfd66-462c-439e-aa3f-3fc5d5eac26f | In stock |
| 8.5 | cd3e8a12-1920-44f6-a23e-3b5247d4c8b6 | In stock |
| 9 | f780fe2d-c550-4ed6-9cad-9f9ada8b1c37 | In stock |
| 12 | 2e90c1b6-d6c4-486c-b7c9-0702c0c298e5 | In stock |
| 12.5 | 84eee7a6-8f20-43e5-859b-ea16097681aa | In stock |
| 13 | db623ff3-2866-48a0-99c0-057fa62f233a | In stock |
| 13.5 | d5335cce-e396-4f8e-a2cb-178bd75b8da8 | In stock |
| 14 | aab958e1-eb67-4169-8f5a-df220c9315da | In stock |
| 14.5 | 98d074bf-f2a8-493f-845f-686b00c18f79 | In stock |
| 15 | 6614f361-aa91-427a-8584-a1951f779e70 | In stock |
| 16 | dccd8c3b-9f96-4fe3-ad36-17da3ea444cf | In stock |
| 16.5 | f15415ec-adec-4331-9168-dccb91f03e15 | In stock |
| 17 | fc0dd0f4-023e-4f7d-b221-e48acca1c5d3 | In stock |
| 18 | b7b60672-e6e4-4285-ae0f-9cde4fe2e122 | In stock |
| 19 | 77ce42ff-c64a-4736-8064-0b19268cbb96 | In stock |
| 20 | bcfb7632-5ebd-466e-a1e2-112b8ed29c39 | In stock |

## Categories

- **Categories:** Women > Men

## Additional Attributes

- **made in:** Imported
- **styleId:** 21762037
- **brand id:** 214504
- **highlight:** grey, stretch-design, front lace-up fastening, almond toe, chunky rubber sole, perforated detailing
- **season code:** AW26
- **brand style id:** FY0381
- **variantGroupId:** FY0381
- **composition Sole:** 100% Rubber
- **composition Lining:** 100% Fabric

## Enrichment

- **Type:** sneakers
- **Type Synonyms:** athletic shoes, trainers, running shoes
- **Gender:** unisex
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** knit upper, lace-up, cushioned sole, pull tab, perforated details, rubber outsole
- **Styles:** sporty, athletic, casual
- **Colors:** grey
- **Color Families:** Gray
- **Category Path:** Apparel & Accessories > Shoes > Sneakers
- **Sole Type:** Rubber
- **Closure type:** Lace-Up
- **Occasion style:** Athletic
- **Heel height:** Flats
- **Surface Finish:** Matte
- **Activity Type:** Running
- **Pattern:** Solid, Texture
- **Shoe Type (Silhouette/Style):** Low-Top, Performance
- **Footwear material:** Fabric / Textile, Rubber / PVC
- **Sneaker style:** Athletic
- **Shoe features:** Breathable Design, Cushioned
- **Toe Shape:** Round
- **Canonical Brand:** Adidas

## Images

- ![Image 1](https://cdn.storerouter.ai/ae4ab7dde91c6f192723f1a3fe66fec0/6050b04167658adc2412394eeac83eba.webp)
- ![Image 2](https://cdn.storerouter.ai/ae4ab7dde91c6f192723f1a3fe66fec0/cf06682350cd4c7d939caf278995387a.webp)
- ![Image 3](https://cdn.storerouter.ai/ae4ab7dde91c6f192723f1a3fe66fec0/1e48999b20ccf88600844997b82a3cf9.webp)
- ![Image 4](https://cdn.storerouter.ai/ae4ab7dde91c6f192723f1a3fe66fec0/228a6d766d6e1086bbf75ee0cbe2f096.webp)

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*Source: cosimo.shop | Product ID: 16539bc8-8e53-54c3-ba4e-ca4da6522269 | Canonical URL: https://cosimo.shop/product/adidas/ultraboost-21-sneakers-16539bc8-8e53-54c3-ba4e-ca4da6522269*