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Hiking Baselayers

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150 Essential Thong - Merino Wool Pantie
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Thong - Merino Wool Pantie
CHF 26,98
CHF 35,00-23%
VAT and custom duties included
Anatomica Boxers - Underwear - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerAnatomica Boxers - Underwear - Men's
CHF 36,98
CHF 46,00-20%
VAT and custom duties included
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
120 Comp Light Long Sleeve - Merino base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox120 Comp Light Long Sleeve - Merino base layer - Women's
CHF 73,97
CHF 100,00-26%
VAT and custom duties included
260 Tech Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's
CHF 82,97
CHF 120,00-31%
VAT and custom duties included
Anatomica Briefs - Underwear - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerAnatomica Briefs - Underwear - Men's
CHF 27,97
CHF 40,00-30%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Men'sCHF 95,00VAT and custom duties included
200 Oasis Leggings - Merino base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Leggings - Merino base layer - Women's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
120 Comp Light Long Sleeve - Merino base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox120 Comp Light Long Sleeve - Merino base layer - Women's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Trunks - Merino Wool Boxer
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
150 Essential Briefs - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Briefs - Merino Wool Boxer
CHF 30,98
CHF 40,00-23%
VAT and custom duties included
Lifa Merino Midweight 1/2 Zip - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men'sCHF 100,00VAT and custom duties included
Cap MW Crew - Base layer - Men's
Eco-friendly
PatagoniaCap MW Crew - Base layer - Men'sCHF 89,00VAT and custom duties included
120 Comp Light Short Pants - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox120 Comp Light Short Pants - Merino base layer - Men's
CHF 63,98
CHF 80,00-20%
VAT and custom duties included
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Trunks - Merino Wool Boxer
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
150 Essential Briefs - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Briefs - Merino Wool Boxer
CHF 30,98
CHF 40,00-23%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Men'sCHF 95,00VAT and custom duties included
Anatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
CHF 51,97
CHF 70,00-26%
VAT and custom duties included
Siren Long Sleeve Sweetheart - Merino shirt - Women's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerSiren Long Sleeve Sweetheart - Merino shirt - Women's
CHF 58,97
CHF 80,00-26%
VAT and custom duties included
150 Essential Bikini - Merino Wool Pantie
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Bikini - Merino Wool Pantie
CHF 27,97
CHF 40,00-30%
VAT and custom duties included
150 Essential Sports Top - Sports bra
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Sports Top - Sports bra
CHF 51,98
CHF 65,00-20%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Men'sCHF 95,00VAT and custom duties included
185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
CHF 73,97
CHF 100,00-26%
VAT and custom duties included
200 Oasis Leggings - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Leggings - Merino base layer - Men's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
125 Cool-Lite Sprite Racerback Bra - Merino Wool Sports Bra
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker125 Cool-Lite Sprite Racerback Bra - Merino Wool Sports Bra
CHF 39,98
CHF 50,00-20%
VAT and custom duties included
Siren Bra - Sports bra - Women's
-5% Extra - Code Outdoor5
icebreakerSiren Bra - Sports bra - Women's
CHF 34,97
CHF 50,00-30%
VAT and custom duties included
Tyri Knit Hoodie - Base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenTyri Knit Hoodie - Base layer - Women'sCHF 90,00VAT and custom duties included
Anatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
CHF 51,97
CHF 70,00-26%
VAT and custom duties included
185 Rock'N'Wool Long Sleeve - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's
CHF 83,97
CHF 120,00-30%
VAT and custom duties included
150 Essential Sports Top - Sports bra
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Sports Top - Sports bra
CHF 50,98
CHF 65,00-22%
VAT and custom duties included
Hold 'em Shorty Boxer - Underwear - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Mons RoyaleHold 'em Shorty Boxer - Underwear - Men's
CHF 39,99
CHF 46,00-13%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Men'sCHF 95,00VAT and custom duties included
185 Rock'N'Wool Long Sleeve - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's
CHF 89,97
CHF 120,00-25%
VAT and custom duties included
260 Tech Leggings - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker260 Tech Leggings - Merino base layer - Men's
CHF 82,97
CHF 120,00-31%
VAT and custom duties included
150 Essential Hot Pants - Merino Wool Pantie
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Hot Pants - Merino Wool Pantie
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
150 Essential Hot Pants - Merino Wool Pantie
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Hot Pants - Merino Wool Pantie
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
Lifa Merino Midweight 1/2 Zip - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men'sCHF 100,00VAT and custom duties included
150 Essential Top - Merino Wool Jersey - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Top - Merino Wool Jersey - Women's
CHF 51,97
CHF 70,00-26%
VAT and custom duties included
Anatomica Short Sleeve col V en Mérinos - Merino shirt - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerAnatomica Short Sleeve col V en Mérinos - Merino shirt - Men's
CHF 48,97
CHF 70,00-30%
VAT and custom duties included
260 Tech Leggings with Fly - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker260 Tech Leggings with Fly - Merino base layer - Men's
CHF 82,97
CHF 120,00-31%
VAT and custom duties included
150 Essential Briefs - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Briefs - Merino Wool Boxer
CHF 27,97
CHF 40,00-30%
VAT and custom duties included
Tyri Knit 1/2 Zip - Base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenTyri Knit 1/2 Zip - Base layer - Women'sCHF 90,00VAT and custom duties included
Expedition Long Johns - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
DevoldExpedition Long Johns - Base layer - Men's
CHF 73,97
CHF 100,00-26%
VAT and custom duties included
Lifa Pant - Merino wool Thermal Tight - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Pant - Merino wool Thermal Tight - Women's
CHF 31,97
CHF 45,00-28%
VAT and custom duties included
HH Lifa Stripe Crew - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenHH Lifa Stripe Crew - Base layer - Men's
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
Siren Bra - Sports bra - Women's
-5% Extra - Code Outdoor5
icebreakerSiren Bra - Sports bra - Women's
CHF 38,98
CHF 50,00-22%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Men'sCHF 95,00VAT and custom duties included
200 Oasis Leggings - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Leggings - Merino base layer - Men's
CHF 68,97
CHF 100,00-31%
VAT and custom duties included
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
120 Comp Light Boxer - Underwear
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox120 Comp Light Boxer - Underwear
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
Merinos 125 ZoneKnit Boxers - Underwear - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerMerinos 125 ZoneKnit Boxers - Underwear - Men's
CHF 38,98
CHF 50,00-22%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Women'sCHF 95,00VAT and custom duties included
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
200 Oasis LS Crewe - Merino Wool Jersey - Women's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis LS Crewe - Merino Wool Jersey - Women's
CHF 78,98
CHF 100,00-21%
VAT and custom duties included
125 Cool-Lite Anatomica Boxers - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker125 Cool-Lite Anatomica Boxers - Merino Wool Boxer
CHF 36,98
CHF 46,00-20%
VAT and custom duties included
150 Essential Hot Pants - Merino Wool Pantie
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Hot Pants - Merino Wool Pantie
CHF 34,98
CHF 45,00-22%
VAT and custom duties included
Lifa Merino Midweight Crew - Base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
Helly HansenLifa Merino Midweight Crew - Base layer - Women'sCHF 95,00VAT and custom duties included
200 Oasis Long Sleeve Crewe - Merino base layer - Women's
Eco-friendly
-5% Extra - Code Outdoor5
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Women's
CHF 69,97
CHF 100,00-30%
VAT and custom duties included
Siren Long Sleeve Sweetheart - Merino shirt - Women's
Eco-friendly
-5% Extra - Code Outdoor5
icebreakerSiren Long Sleeve Sweetheart - Merino shirt - Women's
CHF 58,97
CHF 80,00-26%
VAT and custom duties included
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
-5% Extra - Code Outdoor5
Ortovox150 Essential Trunks - Merino Wool Boxer
CHF 34,98
CHF 45,00-22%
VAT and custom duties included

Choosing your technical base layers for hiking, an essential first layer

What a joy it is to traverse the GR20 North and admire the natural treasures of northern Corsica! Of course, this trek is no walk in the park, but the right equipment will allow you to tackle it with relative ease. To cope with the sweltering heat of July, you must consider the breathability of your first layer to maintain optimal comfort. The first layer you wear is often made up of technical base layers, and it is one of the most important, especially when outdoor temperatures rise significantly. A technical garment is a textile that comes into direct contact with your skin and is, naturally, exposed to sweat. Thus, “technical garment” refers to the layers that are in direct contact with your skin: this can specifically include your underwear (bra, boxers), but also a warm hiking base layer, also known as thermal underwear. Their primary function should be to quickly and effectively wick away moisture to prevent accumulation or the proliferation of unpleasant odours. Provided you choose a quality technical hiking base layer, sweat will no longer spoil your treks in the great outdoors! It is wise to wear a merino wool base layer if you are walking in warm weather; however, this type of technical garment is also particularly suited for cooler or even very cold temperatures. Various materials can be used in the composition of a thermal base layer, but it often provides excellent thermal protection suited to outdoor climatic conditions, especially if made from merino wool. Whether you opt for a short-sleeved t-shirt or high leggings, you won’t regret investing in a technical hiking base layer that is both warm and lightweight. If you’re looking for an Odlo tight suitable for mountain trekking, the Revolution X-Warm tight will be perfectly suited for this as the Odlo thermal underwear regulates and retains heat. Quite advantageous when you find yourself at the summit of Mera Peak! Comfort is the key aspect of a technical garment; you’ll feel as if you’re not wearing anything and will remain protected from the elements. Soft and generally stretchy, the technical base layer will never leave your wardrobe!

A wide choice to find your hiking base layer

Hiking requires good support in sensitive areas protected by your technical base layers. Walking for several hours necessitates a good fit to avoid discomfort. A hiking base layer ensures perfect moisture wicking and, in general, excellent thermoregulation. Also, for women, good breast support is important to avoid back pain. A real good reason to take care of your body with women's hiking base layers! Also, technical garments apply to both the upper and lower body. Tights, warm long-sleeved base layers, each piece has its importance! Enhance your performance and comfort with equipment suited to your practice.

Find your technical hiking base layers on Hardloop.fr

Warm base layer, merino wool base layer, breathable hiking base layers, women's hiking base layer, men's hiking base layer: ultra-breathable, anti-odour, made from synthentic materials, with flat seams… everything is possible when it comes to hiking base layers! Icebreaker, Odlo, BV Sport, Smartwool… the technical hiking base layers suited to your practice are surely available on Hardloop.fr.