Non-bulky Loft Is The Result Of A Low Density Weaves That Ensures The Fabric Maintains Its Form And Traps Air. Our Brushed Back Fabric With Good Loft Do An Excellent Job Insulating You From Heat Loss And Prevent The Cold From Seeping In. They Keep Your Body Heated With Minimal Space And Maximum Flexibility - An Important Attribute For Those Who Wanting To Minimize Bulk. Moisture Wicking To Stay Warm, You Must Stay Dry. Our High-tech Fabrics Provide An Ideal Combination Of Moisture Wicking And Heat Retention Unparalleled By Cotton Or Any Other Fabric. With Less Moisture Comes Less Odor, And One Less Thing To Worry About. Easy-tear-off Tags Tags Designed To Tear Off Cleanly And Easily If Needed To Avoid Irritation. Extra Elastic Waistband Extra Elastic Waistband For A More Contoured, Slimming Fit Around The Waist. Laundry Tips These Garments Are Easy To Care For And Quick-drying. For Best Results Wash Inside Out. Dryer-safe, They Will Hold Their Shape Even If Hung Out To Dry.