Spenco Heavy Duty Insole Size:3 The system folds into the

The system folds into the shell for easy storage and transport comes with interchangeable standard comfort foam

Work smarter and harder with all-day comfort as the Pit Boss protects your feet

making it an ideal choice for casual days

Safety D-ring slot access on back

Waterproof / windproof

Spenco Heavy Duty Insole Size:3 The system folds into theThe Spenco Heavy Duty Work Insole helps your feet handle long days with cushioning that softens every step. Added heel and forefoot support for impact and stability help you stay comfortable on your feet. Long days on your feet can add up, and the Spenco Heavy Duty Work Insole is designed to help you get through them with more comfort and support. Lightweight Polysorb foam provides cushioning under the heel and arch to help reduce pressure and absorb