The GloWear 8231TV Hi-Vis Tool Tethering Safety Vest - Type R Class 2, Dual Certified provides versatile tethering and storage options for working at heights. Intended for tethering tools under 2 lbs, this safety vest is dual certified for both ANSI/ISEA 121 and ANSI/ISEA 107 compliance. Unlike other hi-vis vests worn underneath fall protection harnesses, this surveyor's vest is designed to be worn over the top of the system. This makes for maximum visibility of both reflective and hi-vis materials, plus easy access to over 20 tethering anchor points. This high visibility vest has five pockets for convenient storage and effective tool tethering. Two lower outside pockets with a divided right pocket for better organization of smaller tools. Two retractable pockets are designed to fit retractable lanyards. Strategically positioned side D-ring slots have snap closures and slits to reduce bunching with fall harness positioning D-rings.