Product Details Sizing Guide Warming INSULA™ full zip jacket. A very light and flexible garment with excellent breathability. The soft material insulates body heat while ensuring breathability, releasing moisture and excess heat. Feminine cut with zipper in a contrasting colour and classic colour pipings on side. Perfect intermediate layer when extra warmth is needed. Insula Warm Layer Excellent thermal insulation properties keep the body warm and comfortable. Maximum breathability that enables the release of excess heat and moisture. Soft, stretchy and snug fitting garment, specially developed for golfers. Perfect intermediate layer under a GORE-TEX® or a WINDSTOPPER® jacket. Easy to wash and maintain, just regular machine wash.