- Soft, stretchy fabric packed with Heat of Absorption, HEAT RETENTION, moisture-wicking, and shape-retaining comfort features. - 2.25 times warmer than regular 'HEATTECH'. - Fluffy brushed lining for total warmth and comfort. - Soft, high-density brushed fabric on the inside. Pre-loved | There’s a soft light spot on the knee - it’s barely noticeable. I took a photo of it. Size Small See photo for measurements PRICE FIRM