He'll brave winter in these moisture-wicking base-layer pants featuring signature Nano technology that absorbs body heat, increasing the fabric temperature by five degrees to keep him toasty warm.

• Elastic waist.
• Nano technology lasts the lifetime of the garment.
• 84% polyester, 16% elastane.
• Machine wash cold, line dry.
• By Spyder; imported.
• Kids' Wear.