The Alder Mens Spirit Thermal Rash Vest in Black is an insulative, quick-drying fleece lining to trap body heat against the skin. The top can be worn with shorts/bottoms for extra coverage or under a wetsuit for greater warmth....
Polypropylene base layer thermal, suitable for all paddling and surfing needs. Wear under the wetsuit or as part of a layering system. Quick drying, warm, soft and very comfy to wear.