From the manufacturer: Get the 5-Pocket work jeans that stretch every which way Amazing what a difference just 1% spandex makes - our DuluthFlex® Ballroom® Jeans stretch every which way for the mobility you need on the job. Midweight 12-oz. denim is prewashed for broken-in comfort, yet extremely durable. Classic 5-pocket styling, with hidden Crouch Gusset® and the same easy fit as our other jeans. Order a pair, then bust a move! Features 1% spandex woven into the denim for all way stretch Hidden Crouch Gusset® prevents binding when you crouch Midweight 12-oz. cotton denim, prewashed for softness Classic 5-pocket styling 12" deep Fire Hose pockets Fire Hose lining in waistband, bottom hems Zip fly with shank button closure Triple-stitched main seams Relaxed Fit – same generous Tradesman Fit you love, now with a new name. Sits at the waist, and generously sized for ease of movement on the job. Imported