Cooling Helmet Liner esteem Built-in REDLINK Intelligence protects the

Built-in REDLINK Intelligence protects the battery from overloads

no straps needed

Klein's exclusive external blade easily strips wire jacket mid-span and/or opens wire jacket lengthwise

Easily change out tool pouches with the quick-lease clip design

Cooling Helmet Liner esteem Built-in REDLINK Intelligence protects theCools instantly when activated, up to 30 degrees below body temperature Wicks away sweat from the head for up to 2 hours when wet Activate Reactivate: soak with water, wring out excess water, snap 3 5 times to activate Mesh fabric at crown expands airflow for maximum breathability Front fabric is 92% Polyester, 8% Spandex Back fabric is 100% Polyester Machine washable and reusable