alba optics optical clip otg blk seasucker Thanks to the OSPW System

Thanks to the OSPW System for SRAM eTap

Its Axial Clutch™ technology allows the freehub’s ratcheting mechanism to deliver half the mechanical drag of conventional three-pawl hubs

And the shifting is responsive

Waterproof: performance neoprene keeps your hands dry

The shock absorbent

alba optics optical clip otg blk seasucker Thanks to the OSPW SystemMinimal yet practical, they will no doubt evoke jealously when worn. To enjoy the most out of our glasses we have developed an Optical Clip designed to be fitted with ophthalmic lenses by your trusted optician. An integral part of our collection, the Optical Clip is an ideal alternative for those who are accustomed to using contact lenses during sports but suffer from eye irritation. The removable Optical Clip is equipped with two rubber discs that