This was a prize in the 2006 Christmas event, If a user Gifted 5 sock flags.

Softnyx:  Available for a limited time from December 9th, 2008 - January 6th, 2009, during the 2008 Gunbound Christmas Event. (***Also known as the: "Hey guys lets sell almost every single rare avatar for cash event!!".)  This item(s) could be purchased for 2,000 cash in the Gunbound Avatar Shop.