The Rain Trekker from Montbell is an incredibly light-weight 6.9 ounce jacket designed to provide warmth, wind protection, and light rain resistance.
The Rain Trekker is a 2 layer jacket, built from Gore-tex Infinium Windstopper. This is a very light weight material that is composed of a thin outer fabric layer, and a breathable and water resistant inner layer that have been laminated together. The jacket has two zippered hand pockets, an adjustable hood, Velcro adjustable cuffs, and an elastic adjustable waist. Designed to be as light as possible, it also uses the impressive Komo Cut technique, which makes almost the entire jacket, aside from the hood, out of a single uninterrupted piece of fabric. The goal is to reduce seams, which reduces weight, improves reliability, and also eliminates many places that water could otherwise seep in. The jacket is available in four colors, a Male and Female variation, includes a stuff sack, and retails for $179.