If you are a sunup-to-sundown hiker, the Black Diamond Nitro 26 backpack is right up your alley. ; Ideal for trekking, day hikes, trail running, and travel. ; Zippered panel access. ; Front, side, and hip belt pockets. ; External-access sleeve is compatible with hydration systems. ; Fleece lined organizational pockets. ; Raincover pocket. ; Trekking pole/ice axe attachment loops. ; Bike light clip. ; reACTIV suspension. ; Highly-breathable OpenAir backpanel. ; Adjustable shoulder straps. ; Adjustable waist belt. ; Materials: 210D ripstop, 210D dobby. ; Volume: SM/MD: 24 L/1,464 cu³ MD/LG: 26 L/1,587 cu³ ; Average Stock Weight: SM/MD: 936 g/2 lb 1 oz MD/LG: 956 g/2 lb 2 oz ; Imported. Measurements: ; Waist Width: 12 3 4 in ; Product measurements were taken using size SM/MD. Please note that measurements may vary by size. ; This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details.