260gsm 97% Cotton, 3% Elastane Stretch and durable fabric provides superior and comfort & flexibility. Modern slim fit, workwear in fashion, 2 side pockets, one side contains large flap cargo pocket, the other a tool and mobile pockets, 2 back flap pockets, Bartacked at all stress points to add durability. Heavy duty nylon zipper. Biomotion (2) hoops of of 50 washes SFR (SupaFlex Reflective) Tape on leg stretches with the fabric for all day ultra freedom of movement. All DNC garments use the Green Dye only, except for the Patrol Saint Flame Retardant range. All DNC garment fabric fully complies with Oeko-Tex standard 100 class II for products with direct contact to the skin in which prohibited to use aromatic amines, sensitizing dyes and cancer risk dyes. Green dye should meet the following conditions: Does not contain harmful or nonaromatic amine; dye itself, non-carcinogenic, sensitization, acute toxicity; the use of formaldehyde and, after extraction of heavy metals in the following limits; non-environmental hormone; non persistent organic pollutants; does not produce pollution of the environment harmful chemicals; not produce chemicals that pollute the environment; color fastness and superior to disable the use of dyes. Tool pocket lower leg. Metal buttons & buckles. Sun Protection