Vigor Fleece Bottoms - Mens Size:LGE Dual-chamber design offers unique sound

Dual-chamber design offers unique sound that is effective in wet or windy conditions

Removable shoulder strap for versatile carrying

Featuring a 3-chamber design with no moving parts

Outer fabric made from recycled materials for sustainable performance

Vigor Fleece Bottoms - Mens Size:LGE Dual-chamber design offers unique soundVigor lightweight grid fleece pants from Outdoor Research are for active pursuits, crafted with thermo regulating ActiveTemp technology to manage body temperature in quickly changing climates. The best selling Vigor Collection is guaranteed to help you layer intuitively and effectively for cold weather adventures. Thermo regulating ActiveTemp works hand in hand with Vigor's grid fleece fabric, which wicks sweat and allows total breathability when