Anti-scratch protection – Excellent scratch resistant hardcoat coating. Anti-reflective coating (available) – Improves optical clarity and reduces eye strain from distracting reflections and glare. Angle-adjustable ratchet temples – Up to a 15-degree adjustment range for a better fit. Flexible temples MMT+ – Flex system design delivers superior comfort and fit. Ergonomically Designed Arms. Indirect Venting System. Flexible Nose Piece. Avatar ultra-adjustable nose piece – Multi-material nose piece offers 3 vertical positions and flexes to most nose sizes to provide the desired comfort and fit. Soft Brow Frame MMT+. Soft Temples MMT+. Soft Nose Pads MMT+. Patented indirect venting technology* – Advanced technology that significantly reduces fogging.