The RST 3067 MK2 Connection Belt allows you to connect RST jackets and jeans together that may not have the connection feature as standard. It features a full-length connection zip that easily connects your RST jacket with your RST aramid jeans. Simply thread the belt onto your jeans through the loops provided, and then the RST jeans can be connected to any other RST jacket. This is a handy accessory for any jackets and jeans that may not have this feature as standard.