Sunski Ferrata Sunglasses Mountain BIke the sole adopts a Vibram®

the sole adopts a Vibram® SpringLug Tech tread with Impact Brake System lugs for greater adaptability to hard rock surfaces

Adjustable from 60 to 135 cm

It does have one very special feature: Atomic SQS

Full-length side access zipper with locking sliders and separating top skirt provide uninhibited access to main pack contents

Energy: 1250 mAh CORE rechargeable battery (included)

Sunski Ferrata Sunglasses Mountain BIke the sole adopts a Vibram®Blending high end style with functional alpine gear. The Ferrata features the award winning sun shield system you know and love with the extra sun protection of a removable center piece. Both include perforations to allow cooling and air flow. Polarized Helio Lenses Removable Magnetic Center Piece and Sun Shields Premium Ultralight Frames Hard Case Included All Day Comfortable Fit Lifetime Warranty The Ferrata Is a large Square frame, minted towards