You’ll find a super critical foam midsole

•If cleaning footwear

With wider frames

Product hardens in colder temperatures

Sustainably made

Shokz OpenRun Color:Grey You’ll find a super criticalOur top selling wireless sport headphones formerly known as Aeropex now come with new packaging, a quick charge feature, and a new name. OpenRun are our lightest headphones to date and are engineered with outstanding sound, a long lasting battery, and Quick Charge to keep you aware and motivated while you power through any workout. 8th Generation Bone Conduction Technology IP67 Waterproof (Not for swimming) Lightweight + Comfortable 8 Hour Battery