--- product_id: 806876202 title: "InfinityRN 4 Women's Road Running Shoes" brand: "nike" price: "€ 232.42" currency: EUR in_stock: true reviews_count: 1 category: "Nike" url: https://www.desertcart.pt/products/806876202-infinityrn-4-womens-road-running-shoes store_origin: PT region: Portugal --- # 13% more energy return with ReactX foam Breathable, supportive Flyknit upper Durable traction with waffle rubber outsole InfinityRN 4 Women's Road Running Shoes **Brand:** nike **Price:** € 232.42 **Availability:** ✅ In Stock ## Summary > 🏃‍♀️ Elevate your run with every stride — where comfort meets unstoppable energy! ## Quick Answers - **What is this?** InfinityRN 4 Women's Road Running Shoes by nike - **How much does it cost?** € 232.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/806876202-infinityrn-4-womens-road-running-shoes) ## Best For - nike enthusiasts ## Why This Product - Trusted nike brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Grip & Go:** Waffle outsole with increased rubber zones ensures durable traction on road and treadmill surfaces. - • **Sustainably Stylish:** ReactX foam midsoles reduce carbon footprint by 43%, so you run cleaner and greener. - • **Bounce Back Every Step:** ReactX foam delivers 13% more energy return to keep you fresh and energized. - • **Fit That Moves With You:** Nike’s best-fitting Flyknit upper offers breathable, secure support with an adjustable plush tongue. - • **Smooth Stride Efficiency:** Curved outsole design promotes natural heel-to-toe rocking for effortless running. ## Overview The Nike InfinityRN 4 Women's Road Running Shoes combine cutting-edge ReactX foam technology for 13% more energy return with a breathable, supportive Flyknit upper and durable waffle rubber outsole. Designed for smooth, efficient strides and enhanced stability, these shoes also feature a wider toe box and plush foam collar for all-day comfort. Plus, their eco-conscious ReactX midsoles reduce carbon footprint by 43%, making them a smart, sustainable choice for serious runners. ## Description With supportive, bouncy cushioning built for a smooth run, the Nike InfinityRN 4 is an updated take on a familiar favorite. Our Nike ReactX foam gives you 13% more energy return compared with Nike React foam. (And Nike ReactX reduces its carbon footprint in a pair of midsoles by at least 43% compared to Nike React foam.*) We coupled the ReactX foam with Nike Running's best-fitting Flyknit yet, so every stride is supportive and breathable. *The carbon footprint of ReactX is based on cradle-to-gate assessment reviewed by PRé Sustainability B.V and Intertek China. Other midsole components such as airbags, plates or other foam formulations were not considered. What's New About the Nike InfinityRN 4? This version of the Nike InfinityRN 4 still provides a plush and smooth ride, with the new ReactX foam amplifying support. The revamped Flyknit upper and wider toe box help your foot feel stable and secure. Cushioning: Super High The more cushioning that you have underfoot, the softer and more comfortable your running experience can be. Cushioning helps soften impact as your feet hit the ground. ReactX foam gives you an incredibly smooth feeling, helping you push your limits. Support: High The more supportive the shoe, the more stability it can give to your natural stride. A combination of tuned support and intentionally placed cushioning helps you feel secure with every step. A curved outsole helps your foot rock smoothly from heel to toe and through your stride to footstrike. It makes every step feel more natural and adds efficiency to your run, helping you waste less energy as you hit your stride. A new internal Flyknit fit band (like a rubber band around the middle of your foot) offers elastic, secure support. The more responsive the shoe, the more energy return you can get back with each step. Whether you want to run a little bit faster or with a little less effort, responsive shoes help give you slightly more spring in your step to get more out of your run. ReactX foam gives you +13% energy return compared to React foam, helping you stay fresh and bouncy during your run. Review: Excelentes! - Muy buen par de zapatos deportivos. ## Features - Flyknit tongue is adjustable and plush. - Waffle outsole provides durable traction. - Foam collar is soft and supportive to the touch. - Increased rubber at the outsole gives traction and durability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9YQ83TR | | Best Sellers Rank | #4,384,311 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #6,090 in Women's Road Running Shoes | | Brand | Nike | | Closure Type | Lace-Up | | Closure type | Lace-Up | | Color | Sail/Vapor Green/Cargo Khaki/Crimson Tint | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Heel Type | No Heel | | Import Designation | Imported | | Item Weight | 2 pounds | | Material Fabric | Rubber | | Model Name | Infinityrn 4 Women's Road Running Shoes | | Origin | Imported | | Outer Material | Flyknit | | Outer material | Flyknit | | Pronation Correction | Neutral | | Seasons | All | | Shoe Height Map | Low Top | | Sole Material | Rubber | | Sole material | Rubber | | Sport Type | Running | | Style Name | Infinityrn 4 Women's Road Running Shoes | | Style Number | HJ7666 | | Surface Recommendation | Road/Treadmill | | UPC | 197599164920 | | Water Resistance Level | Not Water Resistant | ## Images ![InfinityRN 4 Women's Road Running Shoes - Image 1](https://m.media-amazon.com/images/I/612B4BS8nnL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelentes! *by D***N on July 9, 2025* Muy buen par de zapatos deportivos. --- ## 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.pt/products/806876202-infinityrn-4-womens-road-running-shoes](https://www.desertcart.pt/products/806876202-infinityrn-4-womens-road-running-shoes) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-08*