The Peak For Westlake Bivvy 2 Man is constructed from the same material as the Westlake Particle Bivvy and is an ideal addition to the Westlake Particle bivvy._ It fits on in seconds and allow extra room at the front of the bivvy and acts as a second skin to the front half of the bivvy which greatly reduces condensation._ Features elasticated grip that fits over the first two pram bars to secure it in place._ It is easily detachable, and fits or dismantles easily and quickly, so depending on the weather, you can choose whether you want to use a Peak or not.  _Weight 1.4kg.Stops rain from dripping into your bivvy.Creates additional weatherproof space. Supplied in a lightweight nylon carry bag.