--- product_id: 67055594 title: "Fire Resistant Nomex Socks for Auto Racing SFI 3.3" brand: "profox" price: "AR$120214" currency: ARS in_stock: true reviews_count: 8 category: "Profox" url: https://www.desertcart.com.ar/products/67055594-fire-resistant-nomex-socks-for-auto-racing-sfi-3-3 store_origin: AR region: Argentina --- # SFI 3.3 Certified Fire Resistance Medium Thickness, Breathable Knit Flame Resistance Lasts After Washing Fire Resistant Nomex Socks for Auto Racing SFI 3.3 **Brand:** profox **Price:** AR$120214 **Availability:** ✅ In Stock ## Summary > 🔥 Step into safety and style — race with confidence every lap! 🏁 ## Quick Answers - **What is this?** Fire Resistant Nomex Socks for Auto Racing SFI 3.3 by profox - **How much does it cost?** AR$120214 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/67055594-fire-resistant-nomex-socks-for-auto-racing-sfi-3-3) ## Best For - profox enthusiasts ## Why This Product - Trusted profox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability That Lasts:** Flame-resistant properties stay intact wash after wash, keeping you race-ready. - • **Comfort Meets Performance:** Medium thickness knit ensures breathability and a glove-like fit for long race days. - • **Race-Ready Fire Protection:** SFI 3.3 Nomex fabric shields you from heat exposure with certified flame resistance. - • **Tailored Fit for Every Racer:** Available in multiple sizes with a flexible black band that stays comfortable without pinching. - • **Trusted by Pros, Loved by Racers:** Top-rated with 4.6 stars and praised for quality, comfort, and value. ## Overview PROFOX Nomex Socks deliver SFI 3.3 certified fire resistance in a lightweight, breathable knit designed for auto racing professionals. These medium-thickness socks maintain flame-resistant properties even after repeated machine washes, offering durable protection and comfort. Available in multiple sizes with a flexible fit, they are a trusted choice for racers seeking reliable safety gear without sacrificing comfort. ## Description It's always a good idea to have two fresh pairs of socks for those long race weekends | Part of the PROFOX line of SFI Certified fire resistant auto racing underwear | Made of Nomex, flame resistant socks provides an extra layer of protection | Excellent resistance to heat exposure (Nomex is not fire proof) | Flame-resistant characteristics remain after laundering | Details on Nomex can be found on the DuPont website - Google search "DuPont Nomex" without the quotes | Sock size / Shoe size: SML 4-6 | MED 7-9.5 | LRG 10-12 | XLG 12.5+ Review: Great value, thin sock with good TPP value; would purchase again - Product (nomex socks) were slightly different than pictured, in that there is no gray band at top but instead has a slightly wider black band at top that stretches just fine (which I believe may solve the reviews stating "they have a tight band at top that is tight on calf and hard to put on.) They were exactly as pictured in that it is a thinner fabric (you can see thru the knit if pulled tight as pictured), which may be a great thing if your shoes are tight and need a thinner sock. Comfort is great, fit /size is correct, quality is great, value is about right given there are more expensive sfi rated socks out there, and appearance is great. Issue with delivery outside PROFOX's control was handled by PROFOX; customer service was great. Review: Very nice - Very nice. Would buy again. Matter of fact, I did and now I have two lol. They look skinny out of the box but fit like a glove. I own a large ## Features - Nomex Socks by PROFOX (1 Pair) - Medium Thickness - Soft and Comfortable Knit - Protection for use in all types of racing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HVR4G2C | | Age Range Description | Adult | | Best Sellers Rank | #108,287 in Automotive ( See Top 100 in Automotive ) #12 in Powersports Socks | | Brand Name | PROFOX | | Care instructions | Machine Wash | | Closure Type | Pull On | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 98 Reviews | | Fit Type | Universal | | Fit type | Universal | | Item Weight | 1 Pounds | | Manufacturer | PROFOX RACING | | Material | Nomex | | Occasion | Sports | | Part Number | PN387 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Rise Style | Ankle Length | | Shoe Height Map | No Show | | Sport Type | racing | | Style | Modern | | UPC | 024606392666 | | Unit Count | 1 Count | ## Images ![Fire Resistant Nomex Socks for Auto Racing SFI 3.3 - Image 1](https://m.media-amazon.com/images/I/51Qh81QniyS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value, thin sock with good TPP value; would purchase again *by Y***H on June 5, 2026* Product (nomex socks) were slightly different than pictured, in that there is no gray band at top but instead has a slightly wider black band at top that stretches just fine (which I believe may solve the reviews stating "they have a tight band at top that is tight on calf and hard to put on.) They were exactly as pictured in that it is a thinner fabric (you can see thru the knit if pulled tight as pictured), which may be a great thing if your shoes are tight and need a thinner sock. Comfort is great, fit /size is correct, quality is great, value is about right given there are more expensive sfi rated socks out there, and appearance is great. Issue with delivery outside PROFOX's control was handled by PROFOX; customer service was great. ### ⭐⭐⭐⭐⭐ Very nice *by Z***E on November 21, 2025* Very nice. Would buy again. Matter of fact, I did and now I have two lol. They look skinny out of the box but fit like a glove. I own a large ### ⭐⭐⭐⭐⭐ Outstanding quality *by A***R on November 6, 2025* Perfect fit ## Frequently Bought Together - PROFOX Fire Resistant Nomex Socks for Auto Racing SFI 3.3 - RaceQuip Underwear Head Sock Balaclava SFI 3.3 Fire Retardant FR Single Layer Hood Black Large 433991 - TRACK ARMOUR Series 4 Racing Glove SFI 3.3/5 Nomex Fabric Silicon Grip --- ## 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.com.ar/products/67055594-fire-resistant-nomex-socks-for-auto-racing-sfi-3-3](https://www.desertcart.com.ar/products/67055594-fire-resistant-nomex-socks-for-auto-racing-sfi-3-3) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-23*