Functional material made of recycled 100% polyester water resistance 8000mm vapor permeability 5000g / m2 / 24h waterrepellent finish DWR PFC free the jacket is insulated with Sofeelate 160g body and sleeves 120g hood wooxus stretch lining made of recycled polyester plastic SAB zippers inner closable zip pocket adjustable hood stretch knit at the end of the sleeves taped seams on the shoulders and sleeves for higher functionality.Size chart guys WITH M L XL XXL chest circumference 8896 97104 105112 113120 121130 waist circumference 7784 8593 94101 102109 110120 hip circumference 9296 97103 104107 108114 115120 arm length 7073 7275 7478 7780 7982* the length of the arm is measured from the neck to the wrist