Memory Foam Tips for Bose QuietComfort Earbuds II & Ultra Earbuds - Anti-Slip, Pain-Free Replacement, Noise-Reducing, Fit in Charging Case, 3 Pairs (S/M/L)

All-Day ComfortReal memory foam provides all-day comfort and helps relieve ear pain caused by silicone tips. Choose the size that best fits your ear shape. Anti-Slip FoamDesigned for comfortable wear over many hours, these foam ear tips help stay in place when you choose the right size, whether you are exercising or working. For Bose QuietComfort Earbuds II and Bose QuietComfort Ultra EarbudsThese foam tips offer improved sweat resistance and durability. They are easy to install and fit Bose QuietComfort Earbuds II and Bose QuietComfort Ultra Earbuds perfectly. You do not need to remove the foam tips when placing the earbuds or your earbuds pro in the charging case.

Slow-Rebound Memory FoamThe memory foam is made of slow-rebound sponge and may look deformed after pressing; it usually takes about 2 minutes to fully rebound. Improved Sound QualityThese memory foam tips for Bose QuietComfort Earbuds II can provide a good seal to reduce some outside noise and help you focus on your audio