Abstract: A cooling system (10) for cooling at least one extremity, such as a finger or toe, or body part of a human is provided. The cooling system (10) comprises at least one malleable thermal conductive viscoelastic material (11), adapted to be formed into a homogenous body around and fully covering the at least one extremity or body part, thereby providing for a complete and continuous direct contact between the malleable thermal conductive viscoelastic material and the at least one extremity or body part. Moreover, the cooling system (10) comprises a cooling circuit (12) for providing cooling at least partly around said homogenous body of malleable thermal conductive viscoelastic material (11).

Abstract: A backpack has a casing surrounding a space with the casing having a front wall which is intended to be facing the back of a carrier and is a flexible wall directly adjoining the space. The casing also has a dimensionally stable shell extending from the front wall, which together with the front wall surrounds the space.