100% Spandex

Material: polyester, Spandex. Lightweight, warm, durable, comfortable

Zip fly and button closure.Elastic waistband to allow the maximum comfort. (No Belt)

Thicken fleece lining and reinforced knees give you more freedom and warm when active.

Zipper pockets: Two front pockets, one rear pockets, one hidden zip pocket on the thigh to keep your items safe.

Good choice in cold weather. Perfect for daily wear and outdoor activities like skiing, snowboard, hunting,camping,climbing, hiking,cycling,fishing travelling,mountaineering,biking,adventure, training and so on.