Total: 138mm Lens Size (WxHt):  58 x 48mm Fit:  Large

Polarized:  Yes Lens Color:  Neutral Grey Lens Material:  SuperThin Glass Frame Color:  Matte Aquamarine Wood Grain Frame Material: Nylon Base Curve:  6 Rx  Temple Length:  138 Lens Size:  48 x 40mm

but with just one third the weight

THE CRATER RIM

Dita Lancier LSA-420 Sunglasses Select Frame & Lens Color::Black Sand/Matte Black -Air (G-12 Green) Total: 138mm Lens Size (WxHt):DITA LANCIER LSA 420 Fit: Medium SPECIFICATIONS: Frame Material: Acetate & Ultralight Titanium Lens Size: 48x44mm (WxHt) Frame Fit: Temple 144mm, Bridge 20mm, Base Curve 4X Frame Features: Anti walk hinge pin, adjustable soft touch nylon nose pads, anti slip temple tips Lens Features: 100% UVA and UVB protection lens with anti reflective and hydrophobic coating BUY IN PRESCRIPTION LANCIER TECHNOLOGY LENS DESIGN AIR LENS: FLYING SKIING HAND & BALL