CHELSEA EVO HELLY HANSSEN® work pants, 93% Polyamide / 7% Elastane, 310g/m2, secondary fabric 79% cotton / 21% polyester, 295g/m2. With zipper and button, belt loops for better fit to the waistband. Articulated knees for optimal mobility, with Cordura® reinforcement for greater durability. Possibility of increasing leg lengths by 5cm and 3cm. With reflective details and Cordura® fabric reinforcement on the bottom hem. It also has two side pockets on the waistband, 2 back pockets and a side pocket on the leg that closes with a flap.