the features of pattern:

on straps it added 4 cm width twill elastic band, can greatly increase the scalability of the straps. Front pocket opening with straps are connected by a plug buckle closure.

Front pocket opening is made up by a double multifunctional tool bag, placed different tools according to different needs.

Overalls on both sides have the opening, with eyelet, waist line and side seam pockets in four eyes clasp closure. Practical and convenient to put on and down.

Pants have knee pad on front legs, bottom on knee pad have Velcro closure, place protection mat according to work demand, better protect your knees.

Twill band have three buttons which can be adjusted according to the requirements of the wearer suspender length. Increased the comfort of the wearer.

Back pocket opening have double stitching on the upper, beautiful and fashion, strong and durable.

the pants of the out seam have 3 sewing line, strong and beautiful.

the bottom of the trousers back pocket is double layer, greatly increased the fastness.