This really is one of the more comfortable foam earplugs available. The Max foam earplugs are made of soft polyurethane which are easy to wear over long periods of time. Their contoured shape allows for a quick custom fit. And they offer fantastic noise blocking performance. Plus, they won't back out of your ear.

• NRR Rating 30
• Max-1 - Uncorded - 200 pr/bx
• Max-30 - Corded - 100 pr/bx
• The world's most-used polyurethane foam earplug
• Bell shape delivers maximum in-ear comfort
• Contoured design easier to insert, resists tendency to back-out of ear canal
• Polyurethane foam enhances comfort, especially for long-term wear
• Smooth, soil-resistant closed cell-foam skin prevents dirt build-up