This ultralight frame (11 grams) is crafted from 7000-series aluminum-magnesium alloy, with exclusive flex-hinge and natural horn nose pads. The temples have a horizontally flat design to appear impossibly slim, mimicking a robotic arm. Both temples are attached to the frame without any screws or adhesive. It sets out to compliment wearers with its warm colors achieved through a complex process of anodizing. Recycling aluminum uses 95% less energy than new manufacturing, so this material is more sustainable than most other metals. It's also made without any soldering, therefore minimizing the carbon footprint.