Rothco’s Gen III Level II Underwear Crew Top is the ultimate base layer for cold weather protection, designed to keep your body heat in and the harsh effects of winter out. This mid-weight thermal top is part of the Extended Cold Weather Clothing System (ECWCS) and features a grid fleece material that traps warmth while remaining breathable and moisture-wicking. Whether you're spending long hours outdoors or layering up for extreme cold conditions, this thermal shirt provides reliable insulation while helping to regulate body temperature. Its lightweight, odor-resistant fabric makes it perfect for extended wear during strenuous activities, while thumbholes in the sleeves ensure that your arms stay covered and the sleeves don’t ride up under cold weather gloves. The crew neck style adds to its versatility, and you can pair it with matching bottoms for full-body protection. Stay warm, dry, and comfortable with the Gen III Level II thermal top.

Features of Men's Rothco Gen III Level II Underwear Crew Top

• Material: 93% Polyester / 7% Spandex
• Tackle the Cold: The Gen III Level II Crew Top is an essential mid-weight base layer shirt that traps heat and protects you from extreme cold conditions
• Moisture-Wicking and Breathable Fabric: Designed with moisture-wicking grid fleece, this thermal top keeps you dry and comfortable, even during long hours of physical activity in cold weather
• Odor-Resistant and Lightweight: The odor-defending properties make this long sleeve shirt perfect for extended use, while its lightweight design ensures comfort during strenuous outdoor activities
• Additional Protection: This base layer top features thumbholes at the cuffs for preventing the sleeves from riding up, which creates a secure barrier between your cold weather gloves and thermal top for maximum warmth
• Part of ECWCS System for Layering: As part of the Extended Cold Weather Clothing System, this crew top is ideal for layering with other cold-weather gear to provide full-body protection