Description By combining modern craftsmanship and a timeless round silhouette, the Dragon Opus Sunglasses are a truly unisex go-anywhere frame for all. More than just a pretty face, the all-injection frame is durable, lightweight, and tough enough to take you where you need to go. Their lumalens copper ionised lens reduces blue and green light to enable a balanced and contrasted view. Delivery & Returns Delivery We offer FREE UK economy delivery on any order over £35 containing at least one full price item. Standard UK delivery is charged from £3.95 and Express delivery (next working day) from £8.95. International delivery rates vary depending on the weight of items ordered and the delivery service chosen. Total delivery costs are displayed below when items are selected and also on the basket page. Default prices shown are for UK delivery, please select alternative delivery destinations on the basket page or login to your account to see relevant international prices. Select the size and colour (above) to view currently available delivery options for this product. Express - Next working day delivery (order before 3pm) Standard - Delivery within 5 working days Economy - Delivery within 7 working days Returns Our satisfaction guarantee enables you to return any unsuitable items to us for exchange or refund within 90 days of receipt. UK products can be returned FREE with InPost Lockers available 24/7 or using a free Royal Mail postal returns label. Please see our returns policy for further details. Features Injection molded plant based resin frameLumalens colour optimized lenses4-base polycarbonate lensesIntegrated cam hingesMedium fit Recommendations Dragon Opus Sports Sunglasses – Lumalens Copper Ionised Lens