Its Not Black Its Obsidian - CG-BK-BK1-NR Gender:Unisex •Adjustable Smart Buckle heel straps

•Adjustable Smart Buckle heel straps with pushpin closures make on and off a cinch

The innovative foam has an extremely low density making it 20% lighter than traditional EVA

Adjustable strap

Durable build

Durable material stands up to everyday use

Its Not Black Its Obsidian - CG-BK-BK1-NR Gender:Unisex •Adjustable Smart Buckle heel strapsThe GOODR Circle G It's Not Black It's Obsidian Sunglasses feature stylish rounded frames to keep you looking and running at your best. Its curved frame works well with all head sizes, while a technical coating helps prevent slippage during your run. Also, these bad boys come stocked with polarized, non reflective lenses and UV400 protection that provide optimal clarity in the face of bright sunlight. Features Non Reflective Lenses NO SLIP: Goodr's