Blaklader Hybrid Jacket Draeger Half Mask Respirator RDO Blue uses In-Situ’s patented

RDO Blue uses In-Situ’s patented Optical Rugged Dissolved Oxygen technology

Check out the hi-vis details on this hooded sweatshirt - hi-vis yellow and reflective details to make sure you're seen

Color Change: pale yellow š turquoise green

HCl and/or HNO3 + pH indicator š yellow reaction product

Blaklader Hybrid Jacket Draeger Half Mask Respirator RDO Blue uses In-Situ’s patentedHYBRID JACKET This multi functional jacket is designed to be your go to piece for warmth, comfort and style. A warm puffy core trimmed with softshell sleeves for added water resistance makes this an instant fan favorite for the hard core construction professional or the weekend warrior 47422513