These BOSS 1619/F/S sunglasses were designed with a focus on quality materials and construction, with a fit that is dedicated in particular to Asian customers. The ethereal temples are in titanium, a premium material with proven technical qualities: lightweight, flexible, durable and hypo-allergenic. Take note of the round hinge, a special technical detail that is also decorative. Nose pads attached to adjustable metal prongs complete these glasses, for an impeccable customised fit.