Hot Chillys’ Clima-Tek fabric is great as a midweight base layer for both men and women. Designed for high-performance sports and any other outdoor activities, it provides the ultimate in high flexibility and casual comfort. You can relax at home in our casual midweight base layers or go enjoy your favorite outdoor activities while staying warm and dry. You can go conquer the mountain or simply sit back and relax in ultimate comfort. Whatever your choice is, our Clima-Tek midweight base layer design will keep you warm and dry. Let’s embark on your next adventure in extreme style and comfort! Whether you prefer scoop neck, zip-Ts, or leggings, shop our selection of tops and bottoms for men and women today.