You¡¯re great with this thermal underwear for men! With <b>TWO-WAY air circulation technology,</b> this thermals for men is suitable for <b>all weather indoor and outdoor activities</b>. You can also wear under your body armor/kit to act as <b>a rash shirt and sun block</b> while going out. <br> With this thermal underwear mens, your well-built body will be impressive and admired. Lightweight and breathable, stretchable and comfortable, this army thermal underwear is a best choice as house garment and gym suit, you can¡¯t miss such a dual-purpose clothing. <br> <br>Material: 92% polyester, 8% spandex <br>Size: M/L/XL/2XL <br>Color: Black/Brown/Army Green/ <br>Package include: 1 x thermal top for men + 1 x thermal long johns for men