Men's Endorphin Pro 4 Watches We designed these shades to

We designed these shades to look good and fit comfortably on your face whether you're exploring new trails or accepting your gold medal in a Cockney accent

Comparison to Glycerin GTS 20:

These gray OGs with black gradient lenses will match your complexion

including wet roads

Men's Endorphin Pro 4 Watches We designed these shades toThe Endorphin Pro 4 running shoe is a miraculous feat of engineering: snappy and responsive yet smooth and efficient. Something we achieved by fusing PWRRUN PB and PWRRUN HG together in the midsole an industry first. A full carbon plate adds longitudinal stiffness and maximum metabolic efficiency. And the silky smooth heel liner and integrated tongue system makes this marathon shoe feel like slipping on an old friend come race day. Highlights Carbon