Abstract: The invention is a garment designed for wear under equipment, such as a shin guard, which protects from contact dermatitis and other skin concerns while preserving elements to maintain or improve user comfort and performance. The garment may incorporate antimicrobial function by utilizing silver, copper, or another skin-safe component, as well as individual or combinations of elements including cooling, insulating, venting, padding, compression, odor control and other elements to protect the skin and improve function specific to the demands of the activity.