Abstract: A coupling member for removably attaching an accessory to a carrier, wherein the coupling member includes an elongate portion of material having a first end portion, an intermediate portion, and a second end portion. At least one hook is formed from a portion of the first end portion, wherein the hook formed from the first end portion allows the first end portion of the coupling member to be removably secured to an accessory webbing or a carrier webbing when the coupling member has been interwoven between aligned carrier tunnel segments and accessory tunnel segments of an accessory and carrier. The coupling member may optionally include a hook formed from a portion of the second end portion.

Abstract: A hydration system that includes a flexible reservoir coupled to a self-sealing port assembly, wherein an interior of the flexible reservoir is in fluid communication with the port assembly; a delivery conduit having two ends, wherein a first end of the delivery conduit is coupled to a self-sealing connector assembly and wherein a second end of the delivery conduit is coupled to an end fitting; a user actuable valve removably coupled to the self-sealing connector assembly; and wherein the port assembly is open to allow fluid to flow from the flexible reservoir when the end fitting of the delivery conduit is coupled to the port assembly and the port assembly is closed to prevent fluid from flowing from the flexible reservoir when the end fitting of the delivery conduit is decoupled from the port assembly, such that the reservoir may be disconnected from the delivery conduit without leakage.