Bolle B713 Safety Glasses with Clear Blue-Blocker Lens Encon Veratti 2000 Readers Sensing circuit when the head

Sensing circuit when the head is close to the illuminated object for more than 1

stainless steel cup that's designed to keep your hot drinks hot for up to 12 hours and your ice-cold drinks cold for 30+ hours

System allows the worker to choose either a strap or rubber tipped temples for protection

providing an outlet for heat to reduce fogging

blocks 100% of harmful UV light

Bolle B713 Safety Glasses with Clear Blue-Blocker Lens Encon Veratti 2000 Readers Sensing circuit when the headElegance and protection Shielding your vision against blue light. Blue Blocker lens technology guarantees a great protection against harmful blue light of all kind (screens, lighting) to reduce its impact on health (headache, tingles, dazzle). Features: Protection against harmful blue light in all environments Does not modify color perception & improves contrasts Scratch resistant hard coating Technology in the core of the lens Blue Blocker Lens: This