4000 mm/cm2 water column pressure
Signature to Rains is a thin, lightweight polyurethane (PU) coating, consisting of a multi-layer formula that results in waterproof protection. While still allowing breathability, the pores of the PU surface are shaped in a way that allows air out, but stops moisture from coming in.
0.02 cmm air permeability
The lightweight polyurethane (PU) coating on Rains Thermal consists of an innovative multi-layer formula resulting in windproof protection. While still allowing breathability, the pores of the PU surface are shaped in a way that allows air to go out out, but not in.
4000 g/m2 water vapor transmission
Developed specifically for Thermal, Rains took to the laboratory to invent a highly breathable PU that could coat the entirety of the collection. The result is a waterproof PU with the ability to breathe, allowing the body to naturally regulate its temperature when worn.
3M™ Thinsulate™ Featherless Insulation
The entirety of the collection utilizes 3M™ Thinsulate™ Featherless Insulation, allowing the Thermal collection to provide extreme warmth in extreme conditions, as well as remain highly compressible for tight packing. The fill is as lightweight as natural down, highly breathable and hypoallergenic.
High-frequency ultrasonic technology
In order to ensure a completely waterproof jacket, ultrasonic welding machines fuse PU material together to tightly close seams. We take it one step further and double-weld the seams to ensure extra hold and zero moisture seepage.
Stainless steel and durable rubber trimmings
Rains Thermal is developed for heavy-duty weather. From the oversized zipper down to the stainless steel trimmings on the hood drawstrings, the most durable details have been carefully considered in finishing the Thermal collection.