# Ultra Boost 21 sneakers

- **Brand:** Adidas
- **Price:** $145.00
- **Catalog:** farfetch
- **Retailer:** farfetch
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqmttMj-UX7vds4nbvBfeoeIBfINDmP667kfcjAWdw7WRKxkJ2JlyUFvaoXLoRXsBz6BXSQWQ8AMndusrn8oikMrLcfyK8Tg6BEYBGeIKfbYeorybrh5Y2hUAvUzSrA8eUGUQUvsCxb6BCan_w5lpjnjSSB1fLfYqetgOr64CGju3DLzXYjSazq0cXFHC3aZQ01ExUWmqn-GFgHhtyTYJE_QBL78yKzvEThLRB1T5AERG8wxUWxRWj7B0UZuOpI4RG1rxYi-vkVjkZrLQtDaldLhit5uzwXlMXUMLlJfYucxvw-u6g5z8CgVo8sGO7KfWJNF1tFE-tbo7O2HICwUlp9MVGoylN8OmPfeCEbTmHgXlS_W_T7eQte631PMTw73XtqleUr23T5XGcV6tMFtj7i8BLHkZnjxe6HHrIfjadPDeJYOL2OALBhvyzF7_3cqL4C19bSnyAbXpCriDph5VVr9i22a52v3GBpDYXBCv7ae2SErM=
- **Availability:** In stock

## Summary

Grey and black knit athletic sneakers featuring a purple midfoot cage with three stripes and a vibrant green accent on the rubber sole.

## Description

Ultra Boost 21 sneakers

## Appearance

- **Colors:** GREY FIVE/CORE BLACK/SCREAMING GREEN
- **Sizes:** 7.5, 8.5, 9, 10, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9.5, 10.5, 11, 11.5, 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:** 7.5, 8.5, 9, 10, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9.5, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14, 14.5, 15, 16, 16.5, 17, 18, 19, 20
- **Color (all variants):** GREY FIVE/CORE BLACK/SCREAMING GREEN

| Size | SKU | Availability |
| --- | --- | --- |
| 7.5 | S23871 | In stock |
| 8.5 | S23871 | In stock |
| 9 | S23871 | In stock |
| 10 | S23871 | In stock |
| 3 | S23871 | In stock |
| 3.5 | S23871 | In stock |
| 4 | S23871 | In stock |
| 4.5 | S23871 | In stock |
| 5 | S23871 | In stock |
| 5.5 | S23871 | In stock |
| 6 | S23871 | In stock |
| 6.5 | S23871 | In stock |
| 7 | S23871 | In stock |
| 8 | S23871 | In stock |
| 9.5 | S23871 | In stock |
| 10.5 | S23871 | In stock |
| 11 | S23871 | In stock |
| 11.5 | S23871 | In stock |
| 12 | S23871 | In stock |
| 12.5 | S23871 | In stock |
| 13 | S23871 | In stock |
| 13.5 | S23871 | In stock |
| 14 | S23871 | In stock |
| 14.5 | S23871 | In stock |
| 15 | S23871 | In stock |
| 16 | S23871 | In stock |
| 16.5 | S23871 | In stock |
| 17 | S23871 | In stock |
| 18 | S23871 | In stock |
| 19 | S23871 | In stock |
| 20 | S23871 | In stock |

## Categories

- **Categories:** Women > Men

## Audience

- **Gender:** unisex

## Additional Attributes

- **made in:** Imported
- **styleId:** 84105224
- **brand id:** 214504
- **highlight:** black/grey/blue/green, Primeknit construction, signature 3-Stripes logo, logo patch at the tongue, round toe, front lace-up fastening, signature cushioned Boost midsole, Continental™ rubber outsole
- **season code:** AW26
- **brand style id:** S23871
- **variantGroupId:** S23871
- **composition Sole:** 100% Rubber
- **composition Outer:** 100% Fabric
- **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, rubber sole, cushioned midsole, heel pull tab, branded side stripes
- **Styles:** sporty, athletic, casual
- **Colors:** black, grey, lime
- **Color Families:** Black, Gray, Green
- **Category Path:** Apparel & Accessories > Shoes > Sneakers
- **Shoe Type (Silhouette/Style):** Low-Top, Performance
- **Sole Type:** Rubber
- **Sneaker style:** Athletic
- **Occasion style:** Athletic
- **Activity Type:** Running
- **Pattern:** Solid
- **Closure type:** Lace-Up
- **Footwear material:** Fabric / Textile, Rubber / PVC
- **Canonical Brand:** Adidas

## Images

- ![Image 1](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/c23fb7b0ed386db4e5d226cca6776663.webp)
- ![Image 2](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/a8e131ad6fede58d62dd40755be6358c.webp)
- ![Image 3](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/94be6bbe9fd7299ab6752d45b8091295.webp)
- ![Image 4](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/efb8eba4a14aa8bf291cfa29816c9fd9.webp)
- ![Image 5](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/a9b7e3dcd8335a169b9416390b31c6e8.webp)

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*Source: cosimo.shop | Product ID: a92b135a-ebfa-4b91-bfa7-62572efb6346 | Canonical URL: https://cosimo.shop/product/adidas/ultra-boost-21-sneakers-a92b135a-ebfa-4b91-bfa7-62572efb6346*