Introducing the Fasthouse base layers! Each piece consists of a sleek, soft, four-way stretch fabric that is 83% polyester and 17% elastane. The moto short offers a thin silicone print on the inside to help keep them in place, so they dont slip down. Constructed with soft, adaptable fabric, each piece is versatile and designed to accommodate a variety of body types. Great for lounging or adventuring and offer lightweight, compressive support. Super soft and stretchy poly / Spandex material. Jacquarded Fasthouse band and silicone gripper. Ultraslim yoga interior / exterior heat transfers. Intended for wearing underneath Fasthouse moto gear. PART# 4188-0005 (2X)