Altura Dry™ moisture management Altura Dry™ Technology is engineered to move excess moisture away from the skin for evaporation or migration, keeping you dry and comfortable, maintaining a consistent core body temperature. This helps you deliver your optimum performance with reduced muscle fatigue. Altura ErgoFit™ 3D Altura make careful use of patterning that is engineered to fit while in a riding position. This attention to riding posture allows for a more comfortable riding position with a better fitting product. Read more… Altura Draft Venting™ Strategically located venting zones allow for enhanced breathability and thermoregulation whilst in the riding position.