Details: When the temperature drops, and the work still has to be done, start with your foundation. Timberland PRO base layers help to keep your most important parts properly insulated while supplying maximum breathability - even in the harshest conditions.

Features:

• Dual-zone insulation helps keep you warm in all the right places
• Superior wicking and odor resistance help you stay dry and focused
• Hi-tech, breathable fabrics provide maximum comfort and range of motion
• Flat-lock seams that never rub you the wrong way
• Integrated thumb holes make quick work of layering