Using your Reebok Guide Work cross - trainers is easy. Just slip your feet in and tie the laces to get a comfortable fit. These shoes are great for both running and industrial work. For work, they'll protect you from slips, oil, metal chips, heat, abrasion, and chemicals. When wearing them, make sure the laces are tight enough to keep your feet secure but not too tight to restrict blood flow. To maintain these shoes, clean them regularly. You can use a soft brush and mild soap to clean the upper part. Let them air dry away from direct heat. Avoid putting them in the dryer as it may damage the materials. Check the insole regularly and replace it if it loses its cushioning. Also, inspect the outsole for any signs of excessive wear and tear. If the metatarsal guard shows signs of damage, stop using the shoes and consider getting a new pair as this is an important safety feature.