The Oakley Flak XS Polished White Prizm Field Sunglasses are premium performance eyewear specially engineered for youth faces, bringing together Oakley’s proven sports technology, lightweight construction, advanced Prizm™ optics and a secure, comfortable fit. Inspired by the established Flak™ family, the Flak XS is designed to provide young athletes and active users with performance-focused eyewear that can keep up with cycling, running, golf, outdoor training and everyday adventures. The clean Polished White frame delivers a modern athletic appearance, while the compact construction is specifically designed to provide a more suitable fit for youth faces without compromising the performance-focused character of the Flak family. Constructed from lightweight O Matter™ material, the frame is designed to provide lasting comfort and durability during extended use. Oakley’s signature ellipse metal icon accents add a distinctive premium touch, giving the sunglasses a recognisable Oakley appearance while maintaining their sporty aesthetic. Comfort and stability are further enhanced by Unobtainium™ earsocks and nosepads, which are designed to increase grip and help keep the sunglasses securely positioned during active movement. This makes the Flak XS particularly useful for young athletes who participate in high-movement activities where sunglasses need to remain comfortably in place. At the centre of the eyewear is the Prizm™ Field lens, engineered to enhance colour and contrast so important visual details can appear more defined in suitable outdoor conditions. With 15% light transmission and a Rose base lens colour, this configuration is designed for bright-light conditions, making it well suited to outdoor sports and activities performed under strong daylight. Enhanced contrast and colour perception can help users better distinguish visual details across outdoor environments, whether they're cycling on open roads, running on trails or playing sports. The Flak XS also supports Polarized and Iridium™ lens options, providing additional flexibility for users who require different optical characteristics for varying environments. Its interchangeable lens system allows compatible lenses to be changed according to lighting conditions and activity requirements, making the sunglasses more versatile than a fixed-lens design. This adaptability is especially valuable for active users who participate in multiple outdoor sports or encounter changing light throughout the day. Protection is another important element of the Flak XS design. Oakley lenses are designed and tested under demanding high-mass and high-velocity conditions to provide reliable protection across a wide range of challenging circumstances. This performance-focused approach makes the sunglasses suitable for active environments where durability and impact protection are important considerations. For young users who require vision correction, the Flak XS is available with Oakley Authentic Prescription Lenses, providing a compatible prescription eyewear option while retaining the distinctive Oakley performance design. The combination of a youth-focused fit, lightweight O Matter™ frame, Unobtainium™ grip components, interchangeable lenses and Prizm™ optical technology makes the Flak XS a versatile choice for active lifestyles. Whether used for cycling, running, golf, outdoor training, hiking, recreation or everyday outdoor activities, these sunglasses are designed to provide comfortable and dependable performance. The Oakley Flak XS Polished White Prizm Field Sunglasses deliver a strong balance of athletic style, lightweight comfort, optical performance, adaptability and protection in a compact design specifically engineered for youth faces. From bright morning rides and outdoor training sessions to weekend sports and everyday adventures, the Flak XS is designed to help young users stay focused and comfortable while enjoying the outdoors. With Oakley’s combination of Prizm™ Field lens technology, O Matter™ frame construction, Unobtainium™ comfort materials, interchangeable lens capability and impact-focused lens testing, the Flak XS offers a premium performance eyewear solution for active young users who want the trusted Oakley experience in a youth-oriented design.