Oakley - Holbrook XL - Matte Black/Prizm Sapphire Polarized Sutro S - Carbon frame compatible :

- Carbon frame compatible : ✓ Adapter/s required: Thule AcuTight Knob

Muc-Off’s Microcell expanding sponge is contoured to an ergonomic shape for maximum comfort and ease of use

For increasing the load capacity of the Thule BackPac from 3 to 4 bikes

Quick-Link connecting & removing pliers (TL-CN10) - Not included

but that is not the only feature of this system

Oakley - Holbrook XL - Matte Black/Prizm Sapphire Polarized Sutro S - Carbon frame compatible :The look of Holbrook, from its iconic style to keyhole bridge and metal rivets, has been scaled up to fit larger faces. FEATURES: Durability and all day comfort of lightweight O Matter frame material Three Point Fit: Comfort and performance that holds lenses in precise optical alignment Frame suitable for medium to extra large faces Same lens proportions as the original Holbrook, available in a larger size Prizm lenses enhance color, contrast and