Synthetic Pants

Ultralight, synthetic insulated trousers that offer warmth and comfort in wet or cold conditions, ideal for cold-weather adventures. Enlightened Equipment says:  The Men's Torrid Pants offer outstanding warmth per ounce, and are great for use ar…

The Patagonia Nano-Air Light Bottoms are well-designed midlayer pants for active adventurers. They provide warmth, breathability, and stretch for high-intensity activities in cold weather. The recycled polyester shell is soft, durable, and eco-friend…

Warm, breathable, and designed for movement, the Fortes Lite Insulated Pants strike a balance between protection and agility for cold, active days in the mountains. Montane says:  Protecting against biting winter winds, the lightweight Nylon rip…

Patagonia's DAS Light Pants offer warmth and packability for mountaineers. The PlumaFill synthetic insulation mimics a down loft while maintaining warmth when wet. The pants have a weather-resistant face fabric and an internal quilting construction t…

Synthetic insulated pants with reinforced high wear areas to put your mind at ease while using them.  Rab says Synthetic insulated pant with PrimaLoft® Gold Insulation, Recycled Pertex® Quantum outer, Recycled 20D nylon inner and Recycl…