--- product_id: 349730963 title: "Mens Ultraboost-21" brand: "adidas" price: "40853 kr" currency: ISK in_stock: true reviews_count: 13 category: "Adidas" url: https://www.desertcart.is/products/349730963-mens-ultraboost-21 store_origin: IS region: Iceland --- # Boost midsole for explosive energy Primeblue recycled ocean plastic material Primeknit upper for sock-like comfort Mens Ultraboost-21 **Brand:** adidas **Price:** 40853 kr **Availability:** ✅ In Stock ## Summary > ⚡ Step into the future of running with Ultraboost 21 – where performance meets purpose! ## Quick Answers - **What is this?** Mens Ultraboost-21 by adidas - **How much does it cost?** 40853 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/349730963-mens-ultraboost-21) ## Best For - adidas enthusiasts ## Why This Product - Trusted adidas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Second-Skin Fit:** Primeknit upper wraps your foot in adaptive, breathable support - • **Sustainable Style:** Crafted with Primeblue, blending high performance with ocean plastic recycling - • **Run Energized All Day:** Boost midsole delivers unmatched responsive cushioning for every stride - • **Support Where It Counts:** Midfoot cage and heel counter lock your foot in place for stability - • **Grip That Goes the Distance:** Continental Rubber outsole ensures superior traction on hard ground ## Overview The adidas Mens Ultraboost 21 combines cutting-edge Boost midsole technology with a Primeknit upper for a sock-like fit, delivering superior energy return and comfort. Designed with a supportive midfoot cage and Continental Rubber outsole, it offers exceptional stability and traction on hard ground. Made partially from Primeblue recycled ocean plastic, this shoe blends high performance with eco-conscious innovation, perfect for the modern, active professional. ## Description adidas mens Ultraboost 21 Review: Should you buy these? - I skeptically bought these shoes thinking they might be potential fakes, to my surprise they are either 100 percent authentic or amazingly recreated pairs . I checked for any glue marks, the knitting, and branding on my all white pairs and everything is in line with Authentic ultraboost21’s. My experience with these so far (about 1-2 weeks in): The first wear they might feel a little tight around the toes compared to older models, but it quickly goes away by the second wear. Quality and comfort is what to be expected for any ultraboost, amazing. I use these shoes for workouts, everyday wear around campus, and running and they always meet expectations. Aside from that the styling is amazing and very versatile with what ever you wear. Over all I am an ultraboost lover, and being able to get them at this price is amazing. Hopefully this was able to help anyone make a decision on purchasing. 100 percent recommend buying these shoes, if you’re thinking about it just pull the trigger you won’t be disappointed! Review: Like walking on clouds - Second time buying this shoe, so comfortable and today I got a great deal on this one. Recommended. ## Features - Men's Ultraboost shoes for an energized run - Sock-like fit; adidas Primeknit upper for support and comfort - Midfoot cage and heel counter for support; Boost midsole for a responsive feel - Stretchweb outsole flexes naturally for an energized ride; Continental Rubber gives you superior traction - This product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087FGLNTW | | Best Sellers Rank | #519,340 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #751 in Men's Road Running Shoes | | Brand | adidas | | Cleat Material Type | Hard Ground | | Closure Type | Lace-Up | | Color | White/Black/Solar Yellow | | Customer Reviews | 4.6 out of 5 stars 3,890 Reviews | | Fabric type | 100% Textile Synthetics | | Global Trade Identification Number | 00194813153852 | | Heel Type | No Heel | | Import Designation | Imported | | Item Type Name | Running Shoe | | Item Weight | 13.4 ounces | | Manufacturer | adidas | | Manufacturer Part Number | KYQ93 | | Material Fabric | Plastic, Rubber | | Model Name | Ultraboost 21 Running Shoes | | Occasion Lifestyle | Casual | | Occasion Type | Casual | | Origin | Imported | | Outer Material | Canvas | | Outer material | Canvas | | Pattern | solid | | Pronation Correction | Neutral | | Seasons | Spring/Summer | | Shoe Height Map | Low Top | | Sole Material | Rubber | | Sole material | Rubber | | Special Features | does-not-contain-animal-products | | Specific Uses For Product | Sports | | Sport Type | Running | | Style Name | Ultraboost 21 Running Shoes | | Style Number | KYQ93 | | Surface Recommendation | Hard Ground | | Toe Style | Closed Toe | | UPC | 194813153852 | | Water Resistance Level | Not Water Resistant | | lining-description | Fabric | ## Images ![Mens Ultraboost-21 - Image 1](https://m.media-amazon.com/images/I/61A4CQ7kyrS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Are they good for an everyday work shoe (standing on hard floor 8 hours)?** A: Yes very comfortable shoes **Q: Are these shoes gender specific? Can women wear them?** A: This specific listing is men’s, mentioned in the title. However, adidas makes the exact same shoe in women’s sizing as well. **Q: Is this genuine?** A: To avoid doubts buy Ships from : amazon Sold by : amazon from seller option. **Q: me podía dar más información sobre las tallas hay una talla que es 7.5 y otra que es us7.5 es la misma talla o cuál es la diferencia ?** A: Hola Sergio yo compré 13 si había muchas tallas son zapatos espectaculares y a buen precio. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Should you buy these? *by L***O on October 17, 2021* I skeptically bought these shoes thinking they might be potential fakes, to my surprise they are either 100 percent authentic or amazingly recreated pairs . I checked for any glue marks, the knitting, and branding on my all white pairs and everything is in line with Authentic ultraboost21’s. My experience with these so far (about 1-2 weeks in): The first wear they might feel a little tight around the toes compared to older models, but it quickly goes away by the second wear. Quality and comfort is what to be expected for any ultraboost, amazing. I use these shoes for workouts, everyday wear around campus, and running and they always meet expectations. Aside from that the styling is amazing and very versatile with what ever you wear. Over all I am an ultraboost lover, and being able to get them at this price is amazing. Hopefully this was able to help anyone make a decision on purchasing. 100 percent recommend buying these shoes, if you’re thinking about it just pull the trigger you won’t be disappointed! ### ⭐⭐⭐⭐⭐ Like walking on clouds *by J***G on April 16, 2026* Second time buying this shoe, so comfortable and today I got a great deal on this one. Recommended. ### ⭐⭐⭐⭐⭐ Great for long walk 👍 *by P***F on August 12, 2024* These are super comfortable and perfect for long walk. On weekends, I walk to & from work for 13 miles total 🤯 wearing these pairs and never has blisters or joint pain. They are comfortable and have enough cushion for your ankles. I also run on them on trademill and they seem to handle the impact when your foot landed on the running deck. The upper part of the shoe is made of elastic fabric which allows easy stretching and tight fit. Great shoes and would recommend it. ## Frequently Bought Together - adidas Men's Ultraboost 21 Running Shoe - adidas Men's Ultraboost 22 Running Shoe - adidas Men's Ultraboost Light Running Shoe --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/349730963-mens-ultraboost-21](https://www.desertcart.is/products/349730963-mens-ultraboost-21) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-18*