SurfEars 4.0 Black/Sage Size:One Double-Wall Vacuum Insulation: Keeps cold

Double-Wall Vacuum Insulation: Keeps cold drinks cold and hot drinks hot

whilst maintaining flexibility

Performance Glass (PG): Machine-cut from solid fiberglass layers

ELASTIC ACTIVE LAYER BANDS AT HEM & CUFFS

MOUNTAIN READY

SurfEars 4.0 Black/Sage Size:One Double-Wall Vacuum Insulation: Keeps coldNew SurfEars 4. 0 made to protect your ears and respect the planet. SurfEars are high performance earplugs designed to keep water out while allowing sound in, perfect for surfers, swimmers, divers, kayakers and anyone who loves the ocean. Crafted from recycled ocean plastics and built for long lasting performance, its designed to handle whatever the water throws your way.