--- product_id: 741844500 title: "Photochromic Sunglasses for Men Cycling Sunglasses Sports Bike Glasses" brand: "rockbros" price: "$40.91" currency: USD in_stock: true reviews_count: 13 category: "Rockbros" url: https://www.desertcart.us/products/741844500-photochromic-sunglasses-for-men-cycling-sunglasses-sports-bike-glasses store_origin: US region: United States of America --- # Photochromic lenses auto-adapt light Ultralight 30g rimless frame UV400 shatterproof scratch-resistant Photochromic Sunglasses for Men Cycling Sunglasses Sports Bike Glasses **Brand:** rockbros **Price:** $40.91 **Availability:** ✅ In Stock ## Summary > 🌞 Shift your shade, own the ride. ## Quick Answers - **What is this?** Photochromic Sunglasses for Men Cycling Sunglasses Sports Bike Glasses by rockbros - **How much does it cost?** $40.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/741844500-photochromic-sunglasses-for-men-cycling-sunglasses-sports-bike-glasses) ## Best For - rockbros enthusiasts ## Why This Product - Trusted rockbros brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Fit Confidence:** Adjustable soft rubber nose bridge ensures a secure, slip-free fit during intense cycling, golf swings, or any outdoor adventure. - • **Featherweight Freedom:** At just 30 grams, these rimless sunglasses feel like a second skin, eliminating pressure points for all-day comfort. - • **Unbreakable Eye Armor:** Thickened polycarbonate lenses with UV400 coating protect against harmful rays, debris, and scratches—built for the relentless pro. - • **Adaptive Vision Mastery:** Photochromic lenses seamlessly shift from 80% to 18% tint, giving you perfect clarity in any light—no need to swap glasses. - • **360° Peripheral Awareness:** Frameless design expands your field of view, so you never miss a beat on the road or trail. ## Overview ROCKBROS Photochromic Sunglasses feature intelligent lenses that automatically adjust tint based on UV exposure, providing optimal vision from bright sunlight to low light. Weighing only 30g with a rimless frame, they offer exceptional comfort and an expanded field of view. Equipped with durable, UV400-protected polycarbonate lenses, these glasses shield your eyes from harmful rays and impact. Designed for versatile outdoor sports including cycling, golf, skiing, and running, they combine cutting-edge tech with ergonomic fit for peak performance. ## Description ROCKBROS Photochromic Sunglasses Intelligent Lens, Photochromic Clear Transparent Ultralight Rimless UV400 Protection Great for Golf, Cycling, Driving, Skiing, Runing, Tennis, Racing and Other Outdoor Sports Transmittance: 80%-18% (80% is light gray color when in low UV, 18% is dark gray color when in high UV) Warning: Color changing time differs from intensity of sunlight.Winter for about 3 minutes , summer for about 2 minutes Brand: ROCK BROS Weight: 30g/pair Gender: Men,Women,Adult,Youth, Boys, Girls Color: Black Red Frame Type: Full Frame Delicate lenses : Lenses with UV400 protection + Intelligence photochromic technology Product Dimensions: Lens Size: 7.2 * 5.2cm Nose bridge: 2.6cm Frame length: 12.1cm Package Included: 1* Intelligence photochromic lenses glasses 1* Portable pouch + 1* Glasses box 1* Glasses cloth 1* Myopia frame Features: 1.PHOTOCHROMIC TECHNOLOGY: Intelligent lens cycling sunglasses automatically lightens or darkens in response to changing light conditions without needing to switch between glasses 2.Frameless construction giving you more clear peripheral vision to avoid the frame blocking your view 3.Ultralight cycling sunglasses reduce more pressure on your nose and temples and the tendency to forget you're wearing it 4.Thicken PC lenses with UV400 protection coating, shatterproof and scratch-resistant effectively, protecting your eyes from any debris, UV rays and other harmful light 5.Adjustable soft rubber nose bridge can easy find the right angle for you and ensure the sunglasses doesn't slide off your face to upgrade your using experience 6.ROCKBROS photochromic sunglasses can be used for multiple activities, such as golf, cycling, dirving, fishing, skiing, runing, basketball, tennis, racing and other outdoor sports Review: Simply wow product. - Wow what a product. Looks and feel is amazing. The chromatic effect is simply wow. For those who have problem with the product desertcart must have sent them the first copy. Review: Size - Product is good in quality but size is small; is there bigger size available? ## Features - PHOTOCHROMIC TECHNOLOGY: Intelligent lens cycling sunglasses automatically lightens or darkens in response to changing light conditions without needing to switch between glasses. Frameless construction giving you more clear peripheral vision to avoid the frame blocking your view - LIGHTWEIGHT: Only 30g/pair,great to wear for long periods of time. Ultralight cycling sunglasses reduce the pressure on your nose and temples - SAFETY: Thicken PC lenses with UV400 protection coating, shatterproof and scratch-resistant effectively, protecting your eyes from any debris, UV rays and other harmful light - COMFORTABLE: Adjustable soft rubber nose bridge can easily find the right angle for you and ensure the sunglasses doesn't slide off your face when playing golf - MULTI-PURPOSE: ROCKBROS photochromic goggles can be used for multiple activities, such as golf, cycling, driving, fishing, skiing, runing, tennis, racing and other outdoor sports ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNGQZRLC | | Age Range Description | Adult | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #30,129 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #100 in Cycling Glasses | | Brand | ROCKBROS | | Brand Name | ROCKBROS | | Colour | Gray - Red | | Customer Reviews | 4.1 out of 5 stars 2,328 Reviews | | Fit Type | Adjustable | | Fit to Size Sentiment | Neutral | | Frame Material | Plastic | | Frame Type | Rimless | | Garment Size Country | India | | Industry | Sports and Outdoor Activities | | Item Shape | Goggle | | Lens Coating | UV Protection Coating | | Lens Colour | Drey | | Lens Material | Polycarbonate | | Manufacturer | ROCKBROS | | Material | PC | | Material Type | PC | | Number of Items | 1 | | Package Quantity | 1 | | Part Number | 10136GRD/UAS NEW | | Pattern | Solid | | Polarization Type | Non-Polarized | | Product Care Instructions | Clean with the provided glasses cloth. | | Size | One Size | | Special Feature | Portable | | Special Features | Portable | | Sport Type | Road Cycling | | Style Name | Classic | | Unit Count | 1 Count | ## Product Details - **Brand:** ROCKBROS - **Colour:** Grey - **Material:** Polycarbonate, Plastic - **Frame Type:** Rimless - **Frame Material:** Plastic ## Images ![Photochromic Sunglasses for Men Cycling Sunglasses Sports Bike Glasses - Image 1](https://m.media-amazon.com/images/I/51yqoUifQUL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simply wow product. *by A***. on 20 January 2026* Wow what a product. Looks and feel is amazing. The chromatic effect is simply wow. For those who have problem with the product Amazon must have sent them the first copy. ### ⭐⭐⭐⭐⭐ Size *by J***Y on 7 April 2026* Product is good in quality but size is small; is there bigger size available? ### ⭐ Don't buy this sunglasses *by S***I on 5 July 2026* I felt cheated when I bought this product. It is a kid's sunglasses. It doesn't fit me at all. Please don't buy this --- ## 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.us/products/741844500-photochromic-sunglasses-for-men-cycling-sunglasses-sports-bike-glasses](https://www.desertcart.us/products/741844500-photochromic-sunglasses-for-men-cycling-sunglasses-sports-bike-glasses) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-05*