Crews Rattler Safety Glasses With Silver Nylon Frame, Clear Polycarbonate Duramass Anti-Fog Anti-Scratch Lens And Adjustable Head Band Advantage 420 - 12 boxes per case

- 12 boxes per case

- Upper and lower elastic sleeves hold knee pad in place

Project loud and clear up to 1760 yard (one mile) sound coverage

- Excellent abrasion resistance

Crews Rattler Safety Glasses With Silver Nylon Frame, Clear Polycarbonate Duramass Anti-Fog Anti-Scratch Lens And Adjustable Head Band Advantage 420 - 12 boxes per caseRattler features interchangeable 3 position ratcheting bayonet temples and an adjustable head band with each pair. A unique feature of the head band with hook and loop closure is the ability to adjust with one hand while wearing. The Rattler also features full length, non slip TPR temple sleeves for comfort and grip. A closed cell foam seal provides optimum protection from dust and debris. The light weight nylon frame and polycarbonate wrap around