Resistant to ultraviolet light

2oz Viz-Cool Mesh Liner

along with the EPS foam liner

which allows for easy adjustability and a tear-away style for quick removal when needed

Radians High Visibility Type R ANSI Class 3 Multipurpose Surveyor Vest - SV272-3 Size:5XL Resistant to ultraviolet lightRadians High Visibility Type R ANSI Class 3 Multipurpose Surveyor Vest SV272 3 Features Zipper Closure 2" Silver Reflective Tape Contrasting Trim Detail 1 Horizontal Stripe Mic Tabs on both shoulders Pockets: 1 upper left front chest pocket, 2 lower flap covered pockets, inside oversized tablet pocket. Materials: 100% polyester mesh Meets ANSI ISEA 107 Standards. Click here to see product specifications Description : Radians SV272 3 Type R Class 3 all