3M X3A Peltor Ear Muff Headband SNR33

Features:

• Reducing noise levels from 32-33 dB, model dependant, tested to EN 352:2020
• Available as electrically insulated and resistant or 'dielectric' in A band and P5 helmet attached models
• Colour-coding makes it easy to identify the level of protection being worn
• Specially designed spacer improves performance without adding any excess bulk or weight
• 3M developed ear cushion foam technology for an effective acoustic seal and reliable protection
• Twin headband design provides heat dispersion and internal stainless steel design offers consistent pressure and comfortable fit over an 8 hour period
• Designed to optimise weight distribution and balance for outstanding comfort
• ABS plastic cups are rigid, high strength and impact resistant
• Thermoplastic polyurethane (TPU) soft outer cup coating protects from abrasion and bumps