The Montbell Rain Trekker Jacket is a feature-filled jacket that earned high marks from our testers for its combination of waterproofness and breathability. Montbell built this jacket using a single piece of fabric. This unique K-Mono Cut design reduces both weight and the number of seams for better protection from the elements. Any seams are fully sealed to prevent moisture entry.

from iRunFar.com

Reviewed in June 2021

Why We Chose It: Innovative materials, light weight, useful design details

Last year, long-running Japanese outdoor brand Montbell made it into our Outdoor 100 guide with the seriously impressive Alpine Thermo Bottle and also with their Seamless Down Hugger, which has become my go-to sleeping bag for three-season backpacking trips. This year, it’s this excellent 2-layer jacket that we’ve chosen to include, and it’s a might fine item.

from Outdoors Magic