<h4 class="product-detail-title">Description</h4><div class="product-detail-text"><ul class="product-detail-attribute-value"><li> PRODUCT INFO CODE: OO9448-2157The Oakley® High Resolution Collection includes sport performance and lifestyle frames featuring a fresh graphic update with a subtle dot camouflage print. All eyewear include Prizm™ Lens Technology, designed to enhance color and contrast to see more detail.Oakley® Sylas is a classic frame with reliable features. Feel secure in this new style that goes above and beyond the standard with upgraded features for all-day wear, including a hat compatible design, lightweight frame and Prizm™ Lens Technology.Read LessHAT COMPATIBLE: hat compatible frame and temple design with an increased extended peripherySEE MORE DETAILS: Available with Prizm™ lenses that are designed to enhance color, contrast and detail to make the most of any activityFIT: Three-point Fit is designed for comfort and to hold your eyewear in precise optical alignmentLIGHTWEIGHT: Lightweight O Matter™ frame material provides durability and all-day comfortPRESCRIPTION: Available with Oakley Authentic Prescription lenses for athletes of all levels with RX needs LENS DETAILS PRIZM BLACK LIGHT TRANSMISSION: 11%LIGHT CONDITIONS: BRIGHT LIGHTCONTRAST: INCREASEDBASE LENS COLOR: GREYINFORMATION NOTICE: 3 PRIZM™ Oakley's exclusive lens technology designed to enhance color and contrast so you can see more detail. FEATURES &amp; TECHNOLOGY IMPACT PROTECTION Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions. DIMENSIONS LENSES Lens Width 57 mmLens Height 42.4 mm FRAME Frame Width 132.6 mmBridge Height 17 mmArm Length 142 mmMeasurements listed intended for customer use only. Not intended to be used by opticians to fill prescriptions.</li></ul></div><div class="product-detail-text-generic"> ORDER WITH CONFIDENCE Delivery time Most of our products are in stock in our warehouse. All products marked "Fast Delivery" purchased before 4 pm will be delivered the next working day unless otherwise indicated. In case the article is not in stock, the estimated delivery time will be indicated. We will keep this information up to date and do our best to get your order delivered to you as fast as possible. Shipment tracking Once your order has been posted, you will receive a confirmation email link for real-time tracking. Delivery time or address can be modified in most cases using this link. Free return We want you to be 100% satisfied with your purchase. Unless otherwise indicated, you have up to 30 days to return the entire order or individual articles. Each package includes a stamped return label. We process your returns within 24 hours of receiving the goods in our warehouse. Returns will be automatically refunded in the form of a credit voucher. Through our customer service, you can request that this credit voucher be turned into a refund to your original payment method. Get rewarded for your loyalty Following each purchase, you will get free standard delivery for 30 days on all orders exceeding CHF 50. -. The shipping costs are automatically deducted from the total amount.</div>