This patch is specially adapted for a chestpack (Umpqua overlook, a JMC competition, a fishpond Cross-current).
 
• Cowhide and goat leather between 1-1.5mm
• Width 10x6cm or 11x7xm closed
• Coated leather edges for better water resistance and longevity                                                                                                                  
• 16mm closures
• 2 neoprene foams (special nymph patch). Thickness of the foams 3.5mm.
• Velcro fastening on the back or mixed (be careful this reduces the interior height)
• 100% acrylic tabs
• Patch marked with the JsPatch logo