Royer 10-8420 Size:6 3M is a pioneer in

3M is a pioneer in developing the science behind retroreflection and has been advancing the technology for over 70 years

Never worry about staying dry

Bottom is vented to prevent collection of dirt

Country of Origin: Imported

4-channel hollow-fibre insulation for high-loft breathability in a broad range of temperatures o Vaporized Aluminum Membrane for energy reflection and heat regulation o PolyWool lining for moisture transfer and evaporation outside of fabric o Hydromax™ layering for improved moisture management o Diamond Net insulation for wind-resistant protection with a lightweight feel o Waffle-comb footbed designed to trap warm air and control odour

Royer 10-8420 Size:6 3M is a pioneer in6 inch Metal Free boot Waterproof AIRFLOW membrane Crazy horse leather SHIELDTEX abrasion resistant fabric Composite protective toecap Ultra resistant TPU PARESHOK bumper toe Non metallic puncture resistant insole Light and flexible FLX rubber sole Direct attach PU midsole SILVERCLEAR treated TAIBRELLE lining Low density PU footbed for added comfort Protection against electrical hazards