--- product_id: 64125283 title: "POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET" brand: "brand: freenord" price: "£40.71" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/64125283-powertech-functional-thermal-underwear-breathable-active-base-layer-set store_origin: GB region: United Kingdom --- # POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET **Brand:** brand: freenord **Price:** £40.71 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET by brand: freenord - **How much does it cost?** £40.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/64125283-powertech-functional-thermal-underwear-breathable-active-base-layer-set) ## Best For - brand: freenord enthusiasts ## Why This Product - Trusted brand: freenord brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This thermal underwear provides top performance for sports and leisure activities in all winter temperatures and in cool winter and summer days. It features a body mapping system that allows thermal regulation and moisture transfer at the sweat zones. More than that, the underwear has thermal activity properties, meaning that the temperature control system is independent of external conditions and it aims to offer a guarantee against the cooling or warming of the body. It also features special three-dimensional elastic layers that optimise the support and control muscle pressures, to ensure better blood flow during exercises. Last but not least, freedom of movement for every activity level is ensured by the three-dimensional elasticity and double-seam technology. 75 polyester, 5% elastane. ## Features - Versatile underwear, ideal for use in the autumn-winter period. Ideal for disciplines such as: skiing, mountaineering, winter expeditions, snowboarding, diving, paragliding. - Designed using double-seamless technology with top quality thermal properties - Features three-dimensional elastic zones that provide an optimised maintenance of muscles - Three-dimensional elasticity guarantees freedom of movement - Antibacterial properties. Made with silver ions in the polymer structures. ## Images ![POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET - Image 1](https://images-na.ssl-images-amazon.com/images/I/81EwKnp25iL.jpg) ![POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET - Image 2](https://images-na.ssl-images-amazon.com/images/I/81EwKnp25iL.jpg) ![POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET - Image 3](https://images-na.ssl-images-amazon.com/images/I/71Ihb8j4pAL.jpg) ![POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET - Image 4](https://images-na.ssl-images-amazon.com/images/I/71GhVDQUrIL.jpg) ![POWERTECH Functional Thermal Underwear Breathable Active Base Layer SET - Image 5](https://images-na.ssl-images-amazon.com/images/I/81LAsmATNjL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great! Warmer and better wicking than you’d think by the material. *by M***. on Reviewed in the United Kingdom on 17 July 2020* A great piece of kit for the harsh weather. Used ski touring and downhill. These are probably the most effective, lightweight, easy to wash and dry quickly, beat wicking and warmest thermals Ive has in a while. Their warmth vs weight and thickness vs bulk under normal ski or mountain clothing is all great. You don’t really even know you’ve got them on in conditions when you would certainly know if you didn’t. Really small to pack, they go everywhere with me during winter months now. ### ⭐ Very disappointed with this product *by A***R on Reviewed in the United Kingdom on 23 October 2016* Made me feel colder in low temperatures than a cheap pair of thermals bought elsewhere. Very disappointed with this product. ### ⭐⭐⭐⭐⭐ Warm and comfy *by B***Y on Reviewed in the United Kingdom on 24 September 2018* Worn up Snowdown last week and worked well. Kept me warm going up, didn't rub.Slightly tight getting on and thin like others have said but no rips, seem durable so far. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/64125283-powertech-functional-thermal-underwear-breathable-active-base-layer-set](https://www.desertcart.co.uk/products/64125283-powertech-functional-thermal-underwear-breathable-active-base-layer-set) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*