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STYLIST NOTES
Ray-Ban presents the Kat RB4427 sunglasses as a bold take on 60s-inspired fashion with a striking rectangular silhouette. This classic black frame features oval lenses within an ultra-wide design that blends retro charm with Y2K style. Crafted using bio-based acetate, the RB4427 sunglasses offer a lightweight fit and environmental consciousness. The matching dark grey lenses provide essential UV protection while elevating your look with a hint of retro flair.
SIZE GUIDEDelivery & Returns
About the Brand
Warranty
Lens & Frames
Shipping and Delivery
Express Shipping
FREE on Australian orders $90.00 and over
$10.00 for Australian orders under $90.00
International Express Shipping
$14.95 for all New Zealand orders
$19.95 for all other countries
Returns and Refunds
If your purchase isn’t suitable and you wish to make a return, you are welcome to return your order for a refund or exchange in line with our returns policy. Please see our simples rules of return:
1. You have 30 days from delivery to return your item(s) to our warehouse for Australian orders and 60 days for International
2. Items must be in the original packaging and in original condition
3. Items must be unworn and unused with original tags still attached
Full price items
All items can be returned for a refund or exchange
Sale items
All sale items can be returned for an exchange only. Sale items are identified in the sale section and have their price listed in red.
Items purchased during Sitewide Sale Events or with a promotional code
All items purchased during sitewide sale events or with a promotional code are eligible for a refund or exchange unless stated otherwise.
Please note all shipping fees are non-refundable and excluded from your total exchange value.
Ray-Ban sunglasses, a world-renowned sunglass brand since the 1930s has pushed boundaries and left an unforgettable mark in the sunglass industry by influencing celebrity culture and modern fashion. Ray-Ban's commitment to innovation and cutting-edge technology is evident through its ongoing evolution of new collections and innovative segments whilst maintaining a core focus on style and cultural relevance. The origin of Ray-Ban lies in a technological response to a challenge facing pilots over 75 years ago and continues to embrace technology as it develops new models for the future.
Throughout every decade of its existence, Ray-Ban sunglasses have influenced popular culture to new heights by serving as a distinctive symbol of refined taste and discernment for its wearers. Remarkably, even 75 years after debuting the first pair of Ray-Ban Aviator sunglasses that helped US pilots reach new heights, Ray-Ban sunglasses remain an enduring classic brand in the realm of eyewear.
Ray-Ban sunglasses are covered by a 12-month warranty against manufacturer faults. For more information regarding returns and warranties, visit our help & FAQ's page.
Ray-Ban presents the Kat RB4427 sunglasses as a bold take on 60s-inspired fashion with a striking rectangular silhouette. This classic black frame features oval lenses within an ultra-wide design that blends retro charm with Y2K style. Crafted using bio-based acetate, the RB4427 sunglasses offer a lightweight fit and environmental consciousness. The matching dark grey lenses provide essential UV protection while elevating your look with a hint of retro flair.
SIZE GUIDEShipping and Delivery
Express Shipping
FREE on Australian orders $90.00 and over
$10.00 for Australian orders under $90.00
International Express Shipping
$14.95 for all New Zealand orders
$19.95 for all other countries
Returns and Refunds
If your purchase isn’t suitable and you wish to make a return, you are welcome to return your order for a refund or exchange in line with our returns policy. Please see our simples rules of return:
1. You have 30 days from delivery to return your item(s) to our warehouse for Australian orders and 60 days for International
2. Items must be in the original packaging and in original condition
3. Items must be unworn and unused with original tags still attached
Full price items
All items can be returned for a refund or exchange
Sale items
All sale items can be returned for an exchange only. Sale items are identified in the sale section and have their price listed in red.
Items purchased during Sitewide Sale Events or with a promotional code
All items purchased during sitewide sale events or with a promotional code are eligible for a refund or exchange unless stated otherwise.
Please note all shipping fees are non-refundable and excluded from your total exchange value.
Ray-Ban sunglasses, a world-renowned sunglass brand since the 1930s has pushed boundaries and left an unforgettable mark in the sunglass industry by influencing celebrity culture and modern fashion. Ray-Ban's commitment to innovation and cutting-edge technology is evident through its ongoing evolution of new collections and innovative segments whilst maintaining a core focus on style and cultural relevance. The origin of Ray-Ban lies in a technological response to a challenge facing pilots over 75 years ago and continues to embrace technology as it develops new models for the future.
Throughout every decade of its existence, Ray-Ban sunglasses have influenced popular culture to new heights by serving as a distinctive symbol of refined taste and discernment for its wearers. Remarkably, even 75 years after debuting the first pair of Ray-Ban Aviator sunglasses that helped US pilots reach new heights, Ray-Ban sunglasses remain an enduring classic brand in the realm of eyewear.
Ray-Ban sunglasses are covered by a 12-month warranty against manufacturer faults. For more information regarding returns and warranties, visit our help & FAQ's page.
