These EXT S1 eyeglasses with side shields come from the Titanium Collection by Titmus (now part of Honeywell). Hypoallergenic and nickel-free, the safety titanium frames are lightweight, durable, and won't rust or corrode when exposed to water. The slim temples curve inward for stability, and come with coated tips for comfort behind the ears. Flexible spring hinges retain their initial balance and adjustment for a secure fit. Enjoy superior protection with on-trend styling when you opt for the EXT S1 with side shields from Titmus.