Simple in style, yet full of personality, the Robotnik combines clean lines and understated sophistication. The sharp rectangular frames are crafted by hand, with tremendous attention to detail, from organic and biodegradable acetate, while the stainless steel hinges and coated screws ensure premium quality for lifelong wear.

• Crystal Frame With Solid Green Lenses
• Handcrafted from organic and biodegradable acetate
• 100% UV protective Carl Zeiss Vision CR39 lenses
• Stainless steel hinges
• Teflon covered hinge screws
• Saddle nosebridge
• Rectangular rivets on front
• Protective hard case, cleaning cloth and box included
• Frame height: 46 mm
• Frame width: 139.5 mm
• Lense Width 48.7mm
• Nose Width: 21.5mm

Green lenses are a popular choice due to their ability to work in both sunny and low-light environments while reducing glare and brightening shadows. All lenses feature anti-scratch and anti-reflective treatment with 100% UVA/UVB protection. Made by renowned German lens- and optics manufacturer Carl Zeiss.