🔥 MEN’S BASE LAYER TOP - These Men’s Performance Layer Thermal Tops are ideal for keeping warm air close to the skin. 🔥 EASY FIT DESIGN - With an easy fit design to go under your clothes for a smooth slim-fitting thermal base layer for the colder days where one layer isn't enough! 🔥 3 TYPES OF THICKNESS - WIth 3 different types of thickness: Warm, X-Warm & XX-Warm you have plenty of choice to pick the right underwear for you. 🔥 TECHNICAL CONSTRUCTION - The technical construction of this thermal underwear, along with its supportive fit, have been designed so that it effortlessly shapes and works with your body's natural contours, providing the best fit possible. 🔥 SOFT & WARM - The base layer is made of a lovely soft fabric, which helps to add that extra bit of warmth and makes it extremely soft for added comfort to the garment.