321-430563 HEATTECH Smart Slim Fit Pants 69 NABY Stripe Waist 82cm Made with thick, wool-like material. ~From the HP~ - 2-way stretch material that stretches vertically and horizontally, allowing for easy bending and stretching of the knees, providing a stress-free fit. - HEATTECH's moisture-absorbing and heat-generating function keeps the inside of the clothing warm. - Wool-like texture makes it suitable for business wear. - Easy-care processing that resists wrinkles even after washing, making ironing easy. - Center crease that is difficult to remove further enhances a neat appearance. - Stretch waist for a comfortable fit. - Slim fit that provides a good fit and allows you to feel the warmth the most.