Smith Optics Syncline Running Hydration the 34|37 provides quick acceleration

the 34|37 provides quick acceleration and predictable handling

snug and lightweight

25% polyester & 8% spandex

We even designed the Sqaero shape to work well when covered in mud

and elastic edging at sleeve ends and bottom that keep rain and wind at bay

Smith Optics Syncline Running Hydration the 34|37 provides quick accelerationGoggle like coverage for fast descents and a bonus clear lens for low light days. Description Keep your eyes on the trail and your stoke high with the wide coverage of the Smith Syncline sunglasses. You can count on a goggle like fit and feel with ChromaPop lens technology for natural color and enhanced contrast to pick your line. An integrated bumper on the frame ensures a chatter free interface with your helmet, and built in venting keeps the view