Source WXP LP Hydration System Blue HCS For the following magazines: M4

For the following magazines: M4

5 inch/ 14 cm

The LOWA ZEPHYR Mid TF is absolutely perfect for long-term use

It fit all SK4 / NIJIV (standalone) plates measuring 25 cm x 30 cm (10 x 12 inches)

The glasses are separated by a three-layer foam finish

Source WXP LP Hydration System Blue HCS For the following magazines: M4General: The Source WXP LP Hydration Bladder has the patented Wideslide wide opening and adds a standard screw cap opening. So, it is easy to refill the bladder without taking him outside the backpack. The low profile design gives him a stable shape no matter how full the reservoir is. Details: Low Profile (LP): low profile keeps his shape empty full evenly distribution of the water over a bigger area better weight distribution over the back