Under Armour Men's Base Map Crew:
Built with bodying mapping Thermal Grid Base Textiles, the Under Armour Base Map Crew for Men provides added insulation where you need it most and ventilation where you don't. Designed with enhanced mobility and comfort, the Base Map Crew is a high-performance crew, ideal for cool weather outings, worn alone or layered up.

• 100% Polyester
• UA Base 2.0 fabric closer to your torso keeps your core warmer
• Lightweight UA Base 1.0 fabric under arms to dump excess heat and towards your extremities to enhance comfort and mobility
• Flatlock Seams that feel smooth against the skin and prevent chafing
• Strategically placed ergonomic seams add to overall comfort by reducing abrasion in high impact areas
• Moisture Transfer System keeps you Dry and Comfortable
• Raglan sleeve construction allows for total mobility and a full range of motion, while eliminating shoulder seam abrasion points
• ArmourBlock® technology neutralizes the microbes that cause odor before there is any odor at all, which results in moisture transport with maximum scent suppression
• Strategic vent zones built into key points where the body dumps heat, keeping you cool, dry, and comfortable
• Fitted