This is an army-issue, MTP, 3-Litre Side Pack Hydration ZipPouch.

It is in issued but unused and new condition. 

The outer pack is made from an MTP cordura. All its fittings and stitching are in perfect working order.

The pack is fitted with two zips which would attach to an MTP Virtus rucksack.

On the interior there is a 3-litre water bladder which is in perfect working order.

Attached to the bladder is the standard, tough hose. It is fitted with its bite-piece and protection-cap.

Weight is 390g.