Certified recycled fabric. 2-way twill stretch fabric for ease of movement and added comfort. Two tier knee pad pockets allowing two positioning options. Zip off holster pockets for added versatility. Hammer loop for secure storage of work tools. 13 pockets for ample storage. Bottom loading knee pad pockets. 2 Side pockets. 2 Back pockets. 1 Thigh pocket with zip closure. 1 Phone pocket. 1 Hammer loop. 1 Rule pocket. 1 Pen pocket. High rise back waistband ensures protection in all working positions. Side elastic waist for ultimate wearer comfort, Incredibly durable and hardwearing. 40+ UPF rated fabric to block 98% of UV rays. *Registered European Community Design. Slim fit design for exceptional comfort. EN 14404: 2004 + A1: 2010 Type 2 Level 0 (When used in combination with S156).