Free shippingOn all orders over $150
Easy returns30-day returns on all orders
Give the perfect gift with the Thermal Theory Gift Card. From the comfort of your home, you can provide a loved one with the opportunity to purchase the best in thermal apparel from the leading industry brand. With the Thermal Theory Gift Card, you can give a gift they'll love while keeping your shopping experience stress-free.
These thermal pants are warm, smart and very well made. Delighted with this purchase
When I ordered these I knew I would love them. They are super comfy and fit ok, but I had assumed the size was bigger than it was. No issues though! I spoke to the team who responded immediately, and helped me exchange the pair for a bigger size. I am still waiting for the bigger size but I know already I am going to end up living in them like the leggings - For people of all ages who feel the cold, both products are great, made well and last. I even got my mother onto them
These are amazing. Great quality, warm and thick. I just purchased one pair to see what the quality was like. I have been disappointed so many times. These are perfect for cold environments. I will be purchasing more.
