Made of Recycled Materials: Built of rugged 100% recycled nylon

although it's not guaranteed

Sides and Lower-Back Legs

flexible and resistant to UV and extreme cold—so it can be folded numerous times for pocket storage without cracking or discoloring

Drop Line Universal Dropper Lever Size:22.2mm Diameter Made of Recycled Materials: BuiltBontrager Drop Line Universal Dropper Lever A universal remote lever for the Drop Line post to fit any shifter. Users of the Drop Line dropper post looking for above bar lever placement can rely on this ergonomic lever to drop it like it's hot. Product details Cable actuated remote lever for the Bontrager Drop Line dropper seatpost Also compatible with most other cable actuated dropper seatposts For use with 1x, 2x, 3x drivetrains and left or right