Colour: Marl Grey/Ebony Size: One Size. Code: UTRG2799.This product has 11, colours. This may vary depending on availability. You can find the other colors on Atlas For Men searching the product code:UTRG2799. 25 litre capacity Hardwearing 600D polyester Air mesh back construction Comfort air mesh backstraps Internal security pocket Zipped front pocket Internal key clip Adjustable sliding chest harness Adjustable hip belt Easy grab zip pullers. Regatta Great Outdoors Altorock II 25 Litre Rucksack (Marl Grey/Ebony) (One Size) - UTRG2799