Safety Leash: The new 2012 North Safety Leash is perfect for any type of kite and rider. This leash offers the lowest release forces in any conditions and can be easily released in emergency situations. The 2012 leash is supplied with a newly developed carabiner, holding loads up to 250 kg, making it the ideal solution for the suicide mode of the iron heart. A neoprene sleeve with plastic slider avoids accidental hookings.