MCR Safety RT129AF Rattler Silver Frame I/O Clear Mir AF Lens

The MCR Safety RT129AF Rattler is a lightweight, wrap-around protective goggle designed to guard eyes against small particles and debris while delivering clear visibility and reliable anti-fog performance. Built on a nylon frame with a polycarbonate lens, this model combines a low-profile, impact-resistant lens with a wrap-around design that enhances side protection. A key feature is the interchangeable 3-position ratcheting bayonet temples paired with an adjustable head band, enabling a secure fit for a variety of head shapes and sizes. The head band includes a hook-and-loop closure that can be adjusted with one hand, while a closed-cell foam seal sits along the perimeter to reduce debris ingress and improve comfort during extended wear. Duramass anti-fog coating on the lens helps maintain clarity in fluctuating conditions, and the frame is color-coordinated in silver with an I/O clear mirror lens option, providing versatility for different work environments.

These goggles offer a balance of protection and practicality: the indirect venting design helps manage heat and fog, and the raised, single-lens configuration supports a wide field of view. The lenses block 100% of ultraviolet light up to 385 nm and meet applicable standards for eye protection, with additional compliance indicators noted for ANSI Z87+. The package configuration for these goggles is typically per pair, with an emphasis on adjustable fit rather than a fixed strap length, and they are designed to work with other compatible PPE as needed in industrial settings. When selecting, consider the VLT and coating features, which influence visibility in differing light conditions, and ensure the headband and temples are properly adjusted for a secure seal without undue pressure on the ears or temples.

Features:

• Interchangeable 3-position ratcheting bayonet temples
• Adjustable head band for secure, personalized fit
• Closed cell foam seal blocks small particles and debris
• Duramass anti-fog lens coating for clearer vision
• Lightweight nylon frame with indirect venting
• Rugged polycarbonate lens with 99.9% UV protection
• Lens color: I/O Clear Mirror; Frame color: Silver