Cart For support, call us on 0800 066 5018

Thermal Underwear

XT Alziro Men s Thermal Top

XT Alziro Men s Thermal Top

…pack for expeditions when experiencing changing weather and exhilarating conditions at higher altitudes. This technical thermal base-layer is constructed of three outstanding thermal fibres: merino wool, polyester and polypropylene. This combination provides insulation and breathability, while the…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fxt-alziro-men-s-long-sleeve-thermal-top.html&lgsku=14165%2f&rk=1&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=RT6E%3ao5vZpqLMldY&method=and&isort=score&view=list
Now: £32.99
XT Alziro Men s Thermal Long Johns

XT Alziro Men s Thermal Long Johns

…pack for expeditions when experiencing changing weather and exhilarating conditions at higher altitudes. This technical thermal base-layer is constructed of three outstanding thermal fibres: merino wool, polyester and polypropylene. This combination provides insulation and breathability, while the…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fxt-alziro-men-s-thermal-long-john.html&lgsku=14166%2f&rk=2&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=XQURiXt8k8ossQA8&method=and&isort=score&view=list
Now: £32.99
XT Alziro Women s Thermal Top

XT Alziro Women s Thermal Top

…pack for expeditions when experiencing changing weather and exhilarating conditions at higher altitudes. This technical thermal base-layer is constructed of three outstanding thermal fibres: merino wool, polyester and polypropylene. This combination provides insulation and breathability, while the…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fxt-alziro-women-s-long-sleeve-thermal-top.html&lgsku=14167%2f&rk=3&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=y7CGerCkcFQcbfJf&method=and&isort=score&view=list
Now: £32.99
XT Alziro Women s Thermal Leggings

XT Alziro Women s Thermal Leggings

…pack for expeditions when experiencing changing weather and exhilarating conditions at higher altitudes. This technical thermal base-layer is constructed of three outstanding thermal fibres: merino wool, polyester and polypropylene. This combination provides insulation and breathability, while the…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fxt-alziro-women-s-thermal-leggings.html&lgsku=14168%2f&rk=4&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=SMPePGolAeAarmgc&method=and&isort=score&view=list
Now: £32.99
ThermaPLUS Women's Long Sleeve Thermal Top v4

ThermaPLUS Women's Long Sleeve Thermal Top v4

Kathmandu's thermaPLUS tops are a popular choice for thermal underwear because of their balance of breathability and insulation. This proven performer in mountain environments ensures you stay warm and comfortable. thermaPLUS long sleeve tops are designed with a slim fit to maximise their insulation…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fthermaplus-women-s-long-sleeve-thermal-top-v4.html&lgsku=13514%2f&rk=5&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=UNQ7zfIHNJMDm6OH&method=and&isort=score&view=list
Now: £9.99
UltraCORE Men's Thermal Top

UltraCORE Men's Thermal Top

Offering premium performance for the seasoned adventurer, the ultraCORE long sleeve top features advanced fabric technology selected for its permanent moisture control properties. Engineered for full body movement and ideal for all seasons, ultraCORE provides high performance and unparalleled…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fultracore-long-sleeve-top-men.html&lgsku=12112%2f&rk=6&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=K5quz4v3sYDOc36C&method=and&isort=score&view=list
Now: £24.99
Member's Price £22.49
UltraCORE Men's Thermal Long Johns

UltraCORE Men's Thermal Long Johns

…and ideal for all seasons, ultraCORE provides high performance and unparalleled comfort with year-round next-to-skin comfort. Pair with a Kathmandu baselayer top for complete comfort and confidence in the outdoors. Because of the lighter weight fabric ultraCORE is an ideal all season thermal.

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fultracore-long-johns-men.html&lgsku=12111%2f&rk=7&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=kCiVNIjPVfEvKyKc&method=and&isort=score&view=list
Now: £14.99
UltraCORE Women's Thermal Top

UltraCORE Women's Thermal Top

Offering premium performance for the seasoned adventurer, the ultraCORE long sleeve top features advanced fabric technology selected for its permanent moisture control properties. Engineered for full body movement and ideal for all seasons, ultraCORE provides high performance and unparalleled…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fultracore-long-sleeve-top-women.html&lgsku=12120%2f&rk=8&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=wuY7dmrzK5cb-4nO&method=and&isort=score&view=list
Now: £24.99
Member's Price £22.49
UltraCORE Women's Thermal Leggings

UltraCORE Women's Thermal Leggings

Offering premium performance for the seasoned adventurer, ultraCORE is a lightweight stretch garment that allows full body movement while still retaining its shape. Ideal for all seasons, it will help keep you dry and offers enhanced anti-microbial protection.

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fultracore-legging-women.html&lgsku=12121%2f&rk=9&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=q8kjsOidSvn-Z-eP&method=and&isort=score&view=list
Now: £14.99
merinoBASE Unisex Thermal Top

merinoBASE Unisex Thermal Top

The merinoBASE Long Sleeve Top is your perfect thermal underwear layer, with lightweight, next-to-skin comfort and warmth. The rib knit construction ensures this piece moves with you, perfect! A natural fibre, merino wool cleverly balances your body temperature no matter what the conditions. Warm…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fmerinobase-long-sleeve-top-unisex.html&lgsku=13360%2f&rk=10&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=8ojYs5jzybsS6frX&method=and&isort=score&view=list
Now: £19.99
merinoBASE Unisex Thermal Long Johns

merinoBASE Unisex Thermal Long Johns

The merinoBASE Long Johns are the perfect thermal underwear leggings, with lightweight, next-to-skin comfort and warmth. The rib knit construction ensures this piece moves with you, perfect! A natural fibre, merino wool cleverly balances your body temperature no matter what the conditions. Warm and…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fmerinobase-unisex-long-johns.html&lgsku=13358%2f&rk=11&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=vhyHmtyDplpFak1g&method=and&isort=score&view=list
Now: £19.99
Seri Men's Merino Blend Singlet

Seri Men's Merino Blend Singlet

The Seri Men s Singlet is an essential layer offering lightweight, next-to-skin comfort. A natural fibre, merino wool cleverly balances your body temperature no matter what the conditions. Ideal for super-soft, lightweight layering that balances the antibacterial and moisture control properties of…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fseri-men-s-merino-blend-singlet.html&lgsku=13355%2f&rk=12&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=Bki8yNi393VPLwtQ&method=and&isort=score&view=list
Now: £29.99
Seri Women's Merino Blend Cami

Seri Women's Merino Blend Cami

The Seri Women s Camisole is an essential layer offering lightweight, next-to-skin comfort. A natural fibre, merino wool cleverly balances your body temperature no matter what the conditions. Ideal for super-soft, lightweight layering that balances the antibacterial and moisture control properties…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fseri-women-s-merino-blend-cami.html&lgsku=13356%2f&rk=13&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=DrvNpZhnYWA5jamy&method=and&isort=score&view=list
Now: £17.99
Thermals

Thermals

Enjoy high energy activities in the mountains? Live in a winter environment that drops significantly in temperature? Breathable, quick drying, dependable insulation is vital. We have a wide range of baselayers that you can trust to do the job.

Category
Search
URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=https%3a%2f%2fwww.kathmandu.co.uk%2fsearch%2fthermals&lgsku=Thermals&rk=14&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=x95L9vP45FPQzdty&method=and&isort=score&view=list
Understanding the EN Standard for sleeping bags

Understanding the EN Standard for sleeping bags

…How sleeping bags are tested During EN testing, a dummy with a human shape and a heated body surface (a thermal manikin) is dressed in a two-piece suit – essentially long sleeve thermal underwear and knee length socks. The manikin is then placed inside the sleeping bag that needs to be tested, moved…

Category
Tech articles
URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=https%3a%2f%2fwww.kathmandu.co.uk%2ftech-articles%2funderstanding-the-en-standard-for-sleeping-bags&lgsku=Understanding%20the%20EN%20Standard%20for%20sleeping%20bags&rk=15&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=KUKo1AIpF7UnV8h5&method=and&isort=score&view=list
Merino Wool

Merino Wool

…provides natural body temperature regulation and anti-microbial properties for superior comfort in colder climates or when travelling. Merino 140 Underwear is designed for lightweight, next to skin comfort. Merino wool cleverly balances your body temperature and provides great moisture management,…

Category
Tech articles
URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=https%3a%2f%2fwww.kathmandu.co.uk%2ftech-articles%2fmerino-wool&lgsku=Merino%20Wool&rk=16&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=hbqXebeLAteBx-sy&method=and&isort=score&view=list
Butte Gloves

Butte Gloves

Need a baselayer glove that will give your hands lightweight insulation? The Butte Gloves are made from merino wool, ideal for a range of outdoor adventures and designed to keep you warm. Wear them as liners or gloves.

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fbutte-gloves.html&lgsku=12519%2f&rk=17&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=CRbpkeSX04CEqfcp&method=and&isort=score&view=list
Now: £8.99
Flinders Women's Merino Top

Flinders Women's Merino Top

The Flinders Women's Merino Top is designed for hiking - with lightweight, breathable merino for next-to-skin comfort and flat seams strategically placed away from your pack s chafe-prone zones. Merino wool has natural temperature control and natural odour resistance. Wear the Flinders on its own in…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2ftolmer-womens-merino-top-v2.html&lgsku=15096%2f&rk=18&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=jr5ke-zHdl8pmupP&method=and&isort=score&view=list
Now: £41.99
Flinders Men's Merino Top

Flinders Men's Merino Top

The Flinders Men's Merino Top is designed for hiking - with lightweight, breathable merino wool for next-to-skin comfort and flat seams strategically placed away from your pack s chafe-prone zones. Merino wool has natural temperature control and natural odour resistance. Wear the Flinders on its own…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2ftolmer-mens-merino-top-v2.html&lgsku=15097%2f&rk=19&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=hvlcfK1yEl1q1VnC&method=and&isort=score&view=list
Now: £41.99
Flinders Women's Merino 1/4 Zip Top

Flinders Women's Merino 1/4 Zip Top

Our Flinders Women's Merino Zip Top is designed for hiking. Merino wool naturally balances your body temperature and provides moisture management. The Flinders is your perfect top to wear with a pack, with seams positioned away from chafe-prone areas, a deep front zip and mesh panels at side and…

URL
http://gear.kathmandu.co.uk/search?p=R&srid=S4-2LON2P&lbc=kathmanduuk&w=Thermal%20Underwear&url=http%3a%2f%2fwww.kathmandu.co.uk%2fcabra-womens-merino-1-4-zip-top.html&lgsku=15098%2f&rk=20&uid=956254034&sid=2&ts=custom&champclick=1&SLIPid=1529795625256&rsc=Nt%3auOrv96wnjSHEO&method=and&isort=score&view=list
Now: £47.99
SHOW FILTER
UK