SHOWA® CHM Gloves CHM-1 by SHOWA Sold out $0.00 Like This Product? Use our online Request a Quote form or give us a call today. Request a Quote Phone: 307-472-5519 Features neoprene-over-natural rubber construction for abrasion, tear and puncture resistance. Self-flushing, tractor-tread grip encourages runoff of fluids. Cotton flock liner and 12" length; 26-mil thickness.