Loading... Please wait...The RiverTek Ziptop from Simms is a very comfortable, extremely functional wicking layer that is loaded with features. It is made of PowerDry fabric with 4-way stretch in the shoulders and 2-way stretch in the body for ultimate comfort while casting. The armpit areas feature odor-resistant mesh while the cuffs are made of water resistant materials to minimize water absorbtion while landing and releasing fish. The Simms RiverTek Ziptop also wicks moisture for the life of the garment and aids in the evaporation process to keep you dry. The zip neck allows you to easily ventilate and cool down on that extra tough hike into your favorite fishing grounds while an anti-odor treatment throughout the fabric helps to minimize odor-causing bacteria for your fishing buddies once you get there.