Our BASICS range is engineered for everyday wear and made from our unique Swiss plant-based resin. Our frame material is BPA and phthalate free and is derived from castor plants grown in semi-arid areas (without completing with food crops for land). Our custom injection moulding process utilizes low-waste manufacturing to produce 10x more frames per kg than traditional acetate production. - Produces 50% less carbon emissions than typical crude-oil based plastic frames - Super flexible, ultra-lightweight and hypoallergenic for maximum comfort - Snap-back spring hinges reduce pressure on temples and provide the perfect fit - Polarized lenses cut glare providing the best optical clarity (Note Gradient and Light lenses are not Polarized) - 100% UV protection - Category 3 lenses, tested and labelled according to the Australian/New Zealand standard AS/NZS 1067.1:2016 REGULAR FIT MEASUREMENTS - LENS (W) 52MM, BRIDGE (W) 21MM, TEMPLE (L) 145MM