--- product_id: 210904112 title: "Photochromic Sunglasses" brand: "rockbros" price: "NT$1979" currency: TWD in_stock: true reviews_count: 13 category: "Rockbros" url: https://www.desertcart.tw/products/210904112-photochromic-sunglasses store_origin: TW region: Taiwan --- # Photochromic lenses auto-adjust tint 83% to 21% Ultra-lightweight at just 29g UV400 protection blocks 100% UVA & UVB Photochromic Sunglasses **Brand:** rockbros **Price:** NT$1979 **Availability:** ✅ In Stock ## Summary > 🕶️ Elevate your outdoor game with smart shades that adapt as fast as you do! ## Quick Answers - **What is this?** Photochromic Sunglasses by rockbros - **How much does it cost?** NT$1979 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/210904112-photochromic-sunglasses) ## 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 - • **Aerodynamic Edge:** Innovative temple air vents reduce drag, giving you a performance boost on every ride—speed meets style effortlessly. - • **Ultimate UV Shield:** UV400 coating guarantees full-spectrum UVA & UVB defense, safeguarding your eyes during cycling, running, skiing, and more. - • **All-Day Comfort Fit:** Ergonomic anti-slip nose pads and silicone temples ensure a secure, feather-light 29g wear that stays put through every adventure. - • **Adaptive Vision Mastery:** Photochromic lenses dynamically shift from clear to dark, perfect for unpredictable light conditions—never miss a beat outdoors. - • **Durable & Easy-Care Design:** Robust polycarbonate lenses and TR frame resist wear and clean easily, built to keep up with your active lifestyle. ## Overview ROCKBROS Photochromic Sunglasses feature UV400 protection and lenses that automatically darken in sunlight and clear indoors, offering versatile eye protection. Weighing only 29g with anti-slip nose pads and silicone temples, they provide all-day comfort for sports like cycling, running, and skiing. The durable polycarbonate lenses and aerodynamic air vents enhance performance and longevity, making these sunglasses a must-have for active professionals seeking style and function. ## Description desertcart.com : ROCKBROS Photochromic Sunglasses UV400 Sport Lightweight | Cycling Glasses,UV400 Protection,29g Ultra-Light, Anti-Slip Nose Pad, Air Vents, for Cycling/Driving/Fishing : Sports & Outdoors Review: Glasses are good to go - Meets and exceeds expectations. I find the tint perfect for riding trails with varying light and coverage is fantastic. Review: Just right - Large field of view , clear and light. Not so tight that it hurts and not too loose to keep slipping down on my 7 1/4 head. Worn over helmet straps . Originally bought for those overcast days or early morning into sunrise days for commuting . Pleasantly surprised ,can be used for full sun as well . Now only carry this pair for all weather. Big plus is the large frame , it no longer blocks my view with head tilted on the road bike . Of course they don’t look as good for double duty off the bike . Great price , good coverage. Only bit of discomfort at top of ear after long ride , as they stay put so you don’t have to keep adjusting them , so after three hours they “dig in” a little . As I say not a big problem at all . Happy with these ## Features - PHOTOCHROMIC SUNGLASSES: These lenses (83% transmittance clear, 21% when darkened) change with UV intensity—the stronger UV, the darker lens. Indoors, they revert to transparent. UV400 coating blocks harmful UVA & UVB to protect eyes well. - UV400 PROTECTION: These sunglasses blocks harmful UVA & UVB Rays to protect your eye well when you are doing outdoor sports , such as golf, cycling, driving, fishing, skiing, running, tennis, racing etc. Fits both men and women. - COMFORTABLE & LIGHTWEIGHT: These sunglasses (frame width: 170mm, temple length: 150mm) feature anti-skid nose pads and silicone temples for a more comfortable fit on the nose bridge and ears. Weighing only 29g, they’re great for long-term wear. - MORE FEATURES: PC lens + TR frame make this sunglasses more long-lasting, the lens is also easy to clean after get dirty. The air hole on the temples reduce the the aerodynamic drag when you cycling, make you cycling without burden. - Our sports sunglasses suitable for motorcycles, cycling, driving, running, fishing, racing, skiing and climbing,trekking or other outdoor activities. Any using question or problem please let us know, we will help you to figure out and solve it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B172YPS | | Age Range Description | Adult | | Apparel Fabric Stretch | No Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #167,391 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #297 in Cycling Glasses & Goggles | | Brand | ROCKBROS | | Brand Name | ROCKBROS | | Collection Name | Sports Eyewear | | Color | Black-red | | Customer Reviews | 4.4 out of 5 stars 1,539 Reviews | | Fit Type | regular | | Fit to Size Sentiment | Positive | | Frame Material | Thermoplastic Elastomer (TPE) | | Frame Type | Full Rim | | Garment Size Country | United States | | Import Designation | Imported | | Item Package Quantity | 1 | | Item Shape | Rectangular | | Item Weight | 0.03 kg | | Lens Coating | UV Protection Coating | | Lens Color | Clear | | Lens Material | Polycarbonate | | Manufacturer | ROCKBROS | | Material | Polycarbonate, Rubber, Silicone | | Number of Items | 1 | | Part Number | 10161 | | Pattern | sports sunglasses | | Polarization Type | Polarized | | Product Care Instructions | Clean with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. | | Size | One Size | | Special Feature | Adjustable, UV Protection, Waterproof, portable | | Special Features | Adjustable, UV Protection, Waterproof, portable | | Sport Type | Cycling | | Style | Protection,safety,sports | | Style Number | 10161 | | UPC | 335782725798 | | Ultraviolet Light Protection | UV 400 | | Unit Count | 1 Count | ## Product Details - **Brand:** ROCKBROS - **Color:** Black-red - **Frame Material:** Thermoplastic Elastomer (TPE) - **Frame Type:** Full Rim - **Material:** Polycarbonate, Rubber, Silicone ## Images ![Photochromic Sunglasses - Image 1](https://m.media-amazon.com/images/I/614ljJ2q2jL.jpg) ![Photochromic Sunglasses - Image 2](https://m.media-amazon.com/images/I/61A1fXOb+EL.jpg) ![Photochromic Sunglasses - Image 3](https://m.media-amazon.com/images/I/41qunhw11iL.jpg) ![Photochromic Sunglasses - Image 4](https://m.media-amazon.com/images/I/41BfmGZNFhL.jpg) ![Photochromic Sunglasses - Image 5](https://m.media-amazon.com/images/I/41K9jMC8SXL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Glasses are good to go *by D***S on November 14, 2025* Meets and exceeds expectations. I find the tint perfect for riding trails with varying light and coverage is fantastic. ### ⭐⭐⭐⭐⭐ Just right *by M***Y on August 5, 2023* Large field of view , clear and light. Not so tight that it hurts and not too loose to keep slipping down on my 7 1/4 head. Worn over helmet straps . Originally bought for those overcast days or early morning into sunrise days for commuting . Pleasantly surprised ,can be used for full sun as well . Now only carry this pair for all weather. Big plus is the large frame , it no longer blocks my view with head tilted on the road bike . Of course they don’t look as good for double duty off the bike . Great price , good coverage. Only bit of discomfort at top of ear after long ride , as they stay put so you don’t have to keep adjusting them , so after three hours they “dig in” a little . As I say not a big problem at all . Happy with these ### ⭐⭐⭐⭐ The glasses are comfortable and tint, but the darkness is... *by L***A on March 11, 2022* I like the glasses and wear them for mountain biking occasionally. They are perfect for trails that occasionally run through the forest (dark areas). They're basically clears that will tint 'slightly' when in direct sunlight. These are NOT sunglasses and they do NOT get dark. As long as you know that, then they WILL block the wind and WILL slightly tint to reduce glare. They're great at keeping wind, dirt, and occasional sun glare out of my eyes... so I rate them at 4 stars. ## Frequently Bought Together - ROCKBROS Photochromic Sunglasses for Men Women Cycling Sunglasses Safety Sport Sunglasses UV Protection - ROCKBROS Polarized Sunglasses UV Protection for Women Men Cycling Sunglasses - ROCKBROS Photochromic Sports Sunglasses for Men Women Cycling UV Protection --- ## 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.tw/products/210904112-photochromic-sunglasses](https://www.desertcart.tw/products/210904112-photochromic-sunglasses) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-13*