Origin8 Pro Fit Alloy Seat Post Kids Bikes a waterproof/breathable barrier and a

a waterproof/breathable barrier and a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)

Shaft:                     Patented Eco-Friendly Composite

technical tights for trekking on hot days in all kinds of terrain

•Material: Synthetic

Origin8 Pro Fit Alloy Seat Post Kids Bikes a waterproof/breathable barrier and aOrigin 8's Pro Fit Alloy Seat Post is made of light and durable forged aluminum that's been anodized and laser etched for a custom look. It also features an adjustable 2 bolt clamp that holds fast and lets you easily dial in your seat position. And, this fine post comes in a variety of diameters to fit almost any bike.