A clean look and maximum functionality are what defines the figurehead of a new generation of protector backpacks: it incorporates the ultimate combination of highest degree of protection, low weight and uncompromising fit and literally as well as figuratively has ambitious athletes’ back on longer tours.LITESHIELD BACK PROTECTOR (level 2) with FREE PROTECTOR CRASH REPLACEMENT,Extremely lightweight - only 1070 g (Size S/M) 1170 g (Size L/XL),EXTRA WIDE HIP WINGS and AIRO FLEX hip belt provide optimum fit with BODDY HUGGING,The BRACE LINK elements enable the shoulder straps to be adjusted to the individual shoulder width,The TOOL COMPARTMENT can be opened and closed with one hand, even with gloves,HYDRATION SYSTEM COMPARTMENT up to 3l.Specification:S/MVolume: 26lWeight: 1070 gMeasures: 26 x 50 x 16 cmL/XLVolume: 26 lWeight: 1170 gMeasures: 28 x 55 x 15 cm