Essential Neutral Cozy Socks. The ultimate staple for comfort. These solid, subtly textured socks come in a soft, natural beige/nude tone. The ultra-plush, thick knit provides soothing warmth without any patterns or graphics. Perfect for sleeping, relaxing, or wearing under boots. Material: Solid Plush Fleece. Length: Crew. Occasion: Everyday Winter Warmth, Essential Loungewear.