POLISHABLE FULL-GRAIN LEATHER AND RIPSTOP BALLISTIC NYLON UPPERTo reduce the weight of the boot, we combine our smooth, full-grain leather with incredibly strong ripstop ballistic nylon. This durable upper is completely polishable.GORE-TEX (GTX)100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out.SIDE ZIPGet in and out of your boots faster with this semi-locking side zipper. It locks itself closed when its zipped up, yet easily releases when you pull the zipper down.PLUSH DUAL DENSITY FOOTBED WITH AIRTHOTIC® HEEL CLIPThis patent-pending, plush, dual-density footbed provides superior cushioning, underfoot venting for maximum airflow and Airthotic® heel clip for support.DANNER KINETIC OUTSOLEMulti-directional, low lug pattern provides superior surface contact and traction. Great for sudden acceleration and stops.HOW IT FITSThe 1368 last is a sleek, streamlined last that is excellent for light trail, multi-sport and casual use. Provides a running shoe-like fit and ultimate comfort.