Great Deals on final sale items — up to 40% off discontinued styles and colors.
Sale price will be automatically applied at checkout.
Great Deals on final sale items — up to 40% off discontinued styles and colors.
Sale price will be automatically applied at checkout.
Warmth Factor, GSM, fit, and sizing explained for men, plus what to actually wear underneath. A practical guide to choosing a Hot Chillys base layer.
Merino absorbs moisture, synthetic repels it. That single difference decides drying speed, odor, durability and cost. Here is the honest comparison, and why Hot Chillys builds synthetic base layers by design.
Four decisions get you the right women's base layer: Warmth Factor, fabric weight, fit, and size. Here is how Hot Chillys rates each one, plus full size charts and why GSM alone will not tell you how warm a base layer really is.
While both Micro-Elite™ XT and La Montaña are premium Hot Chillys fabrics designed for cold conditions, they are not the same....
How to Choose the Right Size for Youth Thermal Clothing When it comes to keeping our kids warm in chilly...
As the temperatures rise and the sun beats down, it's easy to assume that thermal base layers are only for...
As the temperatures start to drop and the winter chill sets in, it's time to start thinking about how to...