Backpack thermal meteor arctic 10l blue-gray 74637 & nbsp; backpack thermal meteor allows for storage chilled drink & oacute; w and food in during tours outdoor. With to lighter from ice ice; wki tourist. Adjustable braces enabling optimal backpack backpack. y handle two -way zipper instant. Additional stripes enabling attachment e.g. keys. W middle strap fastening bottle or bottles in vertical. layer insulating helps keep keep low temperature product & oacute; w even for for a few hours. & nbsp; data technical: & middot; material: polyester, foam PE & middot; dimensions: 36 x 21 x 14 cm & middot; capacity: 10 l & nbsp;