About The Warm Layer
Who writes The Warm Layer
The Warm Layer is written by Kerry Woods for anyone who wants to stay warm outdoors and at home — especially people who feel the cold more than most.
What you’ll find here
Guides to thermal underwear and base layers: fabrics, weights and layering, plus warm layers for hunters, outdoor workers, seniors, kids, wheelchair users and people with Raynaud’s or neuropathy.
How we write
Guides draw on makers’ specifications, textile references and health and safety guidance from official sources (CDC, NIA, NIOSH and others). We don’t invent reviews or claim to have tested things we haven’t, and health topics always point to a doctor for personal advice.
Some links go to Amazon. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you, and it never changes what we write.
Get in touch
Questions, corrections or an idea for something new? Send a message — it goes straight to Kerry Woods.