The First Lite Boundary Stormtight Jacket is the weatherproof lightweight shell component of the First Lite Layering Kit. Using patented 37.5 Technology and the industry's best DWR and lamination, the Boundary Stormtight provides unsurpassed protection against the harshest conditions Mother Nature has to offer while still offering unparalleled breathability. This is the ultimate in packable backcountry jackets.
Completely waterproof (20,000mm) and unsurpassed breathability (30,000 MVTR)
Features a brimmed hood with draw cords
Compact and extremely lightweight
Exclusive 37.5 by Cocona fabric uses Active Particle Technology
Built-in stretch for complete range of motion
Constructed with biomechanically correct Shooter's Cut sleeves, shoulders and hood
Pressure tested watertight zippers on all enclosures