Abacus are 6-time apparel supplier to the European Solheim Cup Team, 2015-On. Reviews & commendations all over the internet will cement popular thought that Abacus golf attire is true quality through & through. The Swedish brand are pioneers of performance golf fabrics since the late 1990's, especially in the waterproof & windproof division. The Navan Softshell vest is super lightweight & manufactured of a soft, stretchy fabric that is water repellent yet highly breathable, while the windproof fabric protects against wind & cool air, keeping the inner environment of the vest at a comfortable temperature. Thermostatic technology removes moisture when you're hot & retains warmth when you're cold. Highly stretchable polyester that is able to be stretched to almost twice its size for unhindered & maximum mobility.