The Thom Browne Men's TB-404-B-T Sunglasses, seen here in tortoiseshell.Handcrafted in Japan, the TB-404 Sunglasses combine the label’s timeless style with a faultless production value.They are made from the highest quality tortoiseshell acetate and are finished with a signature tricolour tip at each arm.- Handcrafted in Japan - Tortoiseshell acetate frames - Polarised UVA & UVB protective lenses - Metal rivets at the temple - Signature tricolour tips on each arm - Supplied with polishing cloth and branded hard case Made in Japan from metal and acetate.