Ergo Earplug Butterfly add it to your cart

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The team of experts involved in development have delivered optimal aerodynamic characteristics

SM-SH11 or SM-SH12 cleats

Connects to second Zipp Connect wheel bag to transform into a double wheel bag

Features a comfortable dual-density handle and an extra long shaft for deep aero rim cavities

Ergo Earplug Butterfly add it to your cartArena just made using earplugs while swimming even easier. The colour coded Ergo earplugs simplify identifying which side you use each plug on. Made of ultra soft silicone and arena's Liquid Core Technology, Ergo is the most comfortable earplug yet. The hollow stems make them quick to grasp and improve hearing underwater. Seal out the water, seal in your focus.