Outdoor Research Vigor Grid Fleece Bottoms - Men's Black Small. An internal elastic waistband and drawcord give a snug and custom fit while flat-seam construction ensures chafe-free comfort. The right hip features a bonded woven Ferrosi zip pocket perfect for storing small essentials and ActiveTemp a thermo-regulating treatment manages body temperature ensuring cool and dry comfortability. A perfect choice for climbers and hikers looking for a versatile weather-resistant layer that is comfortable and breathable the Vigor Grid Fleece Bottoms are ideal for active use. Specifications for Outdoor Research Vigor Grid Fleece Bottoms - Men's: Manufacturer: Outdoor Research Gender: Male Age Group: Adults Application: Outdoor Fabric/Material: 94percent Polyester Weight: 7.6 oz Condition: New Features of Outdoor Research Vigor Grid Fleece Bottoms - Men's Flat-Seam Construction Internal Elastic Waistband Internal Drawcord Waist Bonded Woven Ferrosi Zip Pocket at Right Hip Package Contents: Outdoor Research Vigor Grid Fleece Bottoms - Men's Outdoor Research 3005040001006: Vigor Grid Fleece Bottoms - Men's Black Small