Mack's Aqua Block Earplugs keep water out of your ear canal session after session — doctor recommended for surfers and swimmers prone to swimmer's ear or the long-term pain of surfer's ear (exostosis). The soft, pliable silicone molds to your ear's unique outer shape for a custom, watertight seal that's comfortable through the longest sessions. Material: Soft, pliable silicone — molds to your ear's unique outer contour for a personalised watertight seal without canal insertion Protection: Doctor recommended for preventing swimmer's ear, outer ear infections, and reducing water exposure for surfers managing exostosis Reusable: Rinse and reshape between sessions — built for extended multi-session use Comfort: No hard plastic or foam creating pressure or discomfort in the canal — comfortable for full-day sessions Hood compatible: Works alongside surf hoods and helmets for cold-water surfing Quantity: Each pack includes two pairs Sizing Note: One size fits most — suitable for most adult ear sizes. The moldable construction accommodates different ear shapes by conforming to your specific anatomy rather than relying on a fixed size. For smaller ears or those preferring a flanged-style plug, consider Mack's Ear Seals with Leash. Care: Rinse thoroughly with fresh water after each session. Allow to fully air dry before reshaping and storing. Replace when silicone begins to lose its pliability or can no longer form a clean seal.
