Wearslim® Thermal Winterwear Warmer Top and Bottom Set, Winter Vest & FLEXIBILITY FOR ANY MOVEMENT: This female thermal underwear adopts the latest Four-Way stretch, delivers full mobility and a squat-proof design, gives you flexibility by hugging your body to move, you’ll feel a sense of freedom in all your activities, they will keep you warm without sacrificing your range of motion or comfort, whether sports, shopping, or leisure. ULTRA SOFT: The base layers include heavyweight thermal tops and bottoms. They’re really light, soft, and comfortable, especially for keeping warm in cold weather. Ensure that the thermal long johns for women will bunch around your waistline or sleeves and reduce heat loss STRONG MOISTURE WICKING: Wool thermal underwear women's moisture transport system, wick away sweat fast to keep you dry and light. A perfect blend of comfort, warmth, elasticity, and moisture protection. You can relax or brave the outdoors pursuing your active lifestyle at any time. MACHINE WASHABLE FOR EASY CLEANUP: While cheap Thermal Underwear unravels in the washing machine after only a few cycles, Rocky uses high-quality stitching for thermal leggings and long sleeve shirts that stand up to the washer -- even with super-active days and many muddy adventures PERFECT DESIGN FOR WOMEN:  Thermal long underwear snug fit ensures no bunching around your waistline or sleeves and reduces heat loss, allowing no skin irritation. Women's long johns perfect for use underneath formal or casual attire, or they can be worn as comfy pajamas on chilly nights. When going out to jog, or bike, dress up this set under your clothing to keep warm and cozy in cold climates.