Boys Classic Thermal Warmer Bottom Long Drawer provides essential insulation during cold months. Engineered with advanced thermal technology, these long drawers trap body heat while maintaining breathability for all-day comfort. The classic design fits seamlessly under regular clothing, making them ideal for winter activities and everyday wear. Crafted by Jockey, a trusted name in innerwear, these thermal bottoms deliver reliable warmth without bulk. Perfect for active boys who need dependable protection against harsh winter conditions.