Firm, yet flexible stem for one or two hand insertion.

• Soft foam stem for secure grip.
• No roll down of soft foam tip helps keep ear tip clean.
• Good for users with gloved or dirty hands.
• Good for users who have only one hand is free to fit the earplugs.
• Long working life thanks to enclosed foam.
• SNR 35 dB (two-handed insertion) och 30 dB (one-handed insertion).
• Compatible with 3M E-A-Rfit Dual-Ear Validation System.