Beautiful Enough for all your outdoor activities. Golf, Tennis, Riding, Boating and Sailing. SanSoleil's SolTek ICE may be washed and dried in delicate cycle. Long Sleeve UV 50 Protection lasts the life of a garment. Mesh inserts sewn ito sleeves create a billowing effect while walking, keeping you cool and comfortable. SanSoleil's SolTek ICE is created with 85% Cooling Nylon and 15% Athletic Stretch Spandex.