XL

2210gsm hollow-core fleece has an exceptional warmth-to-weight ratio, is soft, breathable, designed to minimize shedding, and made with recycled content Low-profile laminated pocket at thigh stows small essentials Patterned and...

Somewhere between kid and teen, comfort gets complicated. The Evolver Base Layer Pant is built for this in-between stage—lightweight, stretchy, and durable enough to handle changing sizes, shifting temps, and...

No matter what Mother Nature has in store, step into the cold with the warm, dry comfort of the Men’s Summit Base Layer Pants. This cold-weather staple boasts smart ventilation,...

Crafted to keep you moving in sub-zero temps, the Men’s Vista Pant provides cozy all-day comfort in a stretchy, breathable form. Enjoy the feeling of plush microfleece fabric against your...

Turn Up Your Base Good base layers simply fade into the background while keeping you warm and dry. But feel free to sing the praises of the men's Burton Midweight...

Micro-Elite Chamois has been the leader in body fit, technical base layer for over 30 years by incorporating intimately blended fibers with specific attributes to continuously keep you warm, comfortable...

The UltraGear Bottom is designed to provide dynamic movement and base protection on your best adventures. Flat seam construction creates a sleek, comfortable fit, while an elastic waist keeps your...

On the mountain’s coldest days, layering is a must -- and at Obermeyer, we know that every layer counts. The UltraGear Bottom is a versatile mid or base layer pant...