Smith Shift XL MAG Sunglasses changeweight then you should strongly consider

then you should strongly consider the Karakoram Ultraclip 3CV that is unparalleled in performance

PunchabilityModerate (nylon shell)

Ideal for backpackers looking for a custom fit

the Pivot 18 absorbs large lateral and vertical impacts

Single ski/walk lever

Smith Shift XL MAG Sunglasses changeweight then you should strongly considerFull speed ahead. The Smith Shift XL MAG sunglasses are an oversized shield made for maximum coverage and performance on the bike and trail. Their wide shield coverage maintains full vision at speed while ChromaPop brings every detail of the road and trail to life with enhanced contrast and natural color. Smith MAG interchangeable lenses use a magnetic clip for quick, fingerprint free lens changes. Combined with a lightweight frame and non slip nose