Feature(may vary by option.)

●Self-Heating Technology: Women thermal underwear set is made of advanced self-heating material with excellent thermal insulation and heat retention without being bulky, keeping you consistently warm on chilly days
●Seamless One-Piece Knitting: Comfortable stitch-free and seamless designs form a thermal circulation system and fit like a second skin, which provide excellent ergonomic compression fit and allow you move without restrictions
●4-Way Stretch Fabric: High elastic waistband and 4-way stretch durable material deliver full mobility and offer maximum freedom, effortlessly flatter your body curves, improve blood circulation and protect you from muscle injury
●Moisture Wicking Capacity: The vibrant jacquard design on the front and back of the underwear sets isn’t just about style, it enhances breathability, moisture absorption and sweat-wicking performance, absorbs excessive moisture much faster and keeps your core body temperature stable
●Occasions: Thermal long sleeve shirts and long johns is not only suitable for sleeping as pajamas, lounging around the house or layering under formal and casual attire, but also perfect for outdoor activities like skiing, hiking, cycling, running, climbing, training, yoga, gym, snowboarding or hunting, perfect Christmas, Birthday or Mothers Day gift for your mom, wife, daughter or friend

[01 - Dark Gray]