Zone 3 Aeroforce Sub 220 ITU Design Aero Tri Suit Designed to be the most Aerodynamical Tri suit on the market, the Aeroforce collection has been refined, with an improved fit, fabrics and colour combinations to ensure this is the most stylish and fastest tri wear on the market. Designed for pure speed, both in and out of the water, the trisuit has a combination of leading performance technologies and fabrics to assist you in your race. Four important fabrics are used to offer speed and comfort throughout your race, all of which have a water-repellent Nano coating, to significantly reduce drag and help minimise water absorption during the swim. Firstly, Zone 3's ground-breaking fabric, Aeroforce, features on the chest, and front of the legs, helping to make the suit as Aerodynamic as possible. This unique fabric creates turbulence in a layer of air, helping to cut through the air faster with each revolution or stride. Alongside this, three different weights of Revolu