Zone 3 Tri Top: Great looking and high performance top designed for both long and short distance races. Combination of Aquaflo & Power Mesh to offer comfort, aerodynamics & a high degree of ventilation. Features include: 1. Aquaflo fabric has been designed to streamline your body both in and out of water. You will notice that when the fabric has water splashed on to it, the water will bead up and flow straight off the suit. This is the effect which is maximised during the swim. 2. Length - Designed to slightly overlap with the Tri shorts which gives the impression of wearing a suit but with the versatility of wearing shorts and top. 3. Pockets - Two pockets on the rear of the top to store nutritional products or other race accessories. 4. Total Zip protection - Nobody has put as much care into the inner suit protection as us. The full perimeter of the zip has been stitched with a soft fabric to prevent any sharp edges rubbing against your chest. After testing all zipper protectors we felt that an inside patch, as used by many pro's, offers the best comfort and performance. 5. Elastic Technology & piping to give a snug fit without any discomfort around the arms and neck lines. 6. Flat locked stitching - Designed for maximum strength and minimum dis-comfort against the skin.