Free return under 100 days
Free shipping on £150
Expert Help
Hardloop logo

Hiking Baselayers

(544)
Sort by
544 Results
Filter
Sort by
185 Rock'N'Wool Long Pants - Base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Long Pants - Base layer - Men's
£69,20
£98,90-30%
200 Oasis Leggings with Fly - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Leggings with Fly - Merino base layer - Men's
£67,40
£89,90-25%
Lauparen Merino 190 Boxer - Merino Wool Boxer
DevoldLauparen Merino 190 Boxer - Merino Wool Boxer£44,90
120 Comp Light Hot Pants - Merino Wool Pantie
Eco-friendly
Ortovox120 Comp Light Hot Pants - Merino Wool Pantie
£31,79
£40,90-22%
150 Essential Trunks - Merino Wool Boxer
Eco-friendly
Ortovox150 Essential Trunks - Merino Wool Boxer
£31,79
£40,90-22%
185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
£67,40
£89,90-25%
Lifa Merino Midweight 1/2 Zip - Base layer - Men's
Eco-friendly
Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men's
£66,50
£89,90-26%
Lauparen Merino 190 Base Shirt - Merino Wool Jersey - Women's
DevoldLauparen Merino 190 Base Shirt - Merino Wool Jersey - Women's£62,90
Intraknit Racerback Bra - Sports bra - Women's
SmartwoolIntraknit Racerback Bra - Sports bra - Women's
£54,97
£69,90-21%
185 Rock'N'Wool Long Pants - Base layer - Women's
Eco-friendly
Ortovox185 Rock'N'Wool Long Pants - Base layer - Women's
£59,30
£98,90-40%
Expedition - Base layer - Women's
DevoldExpedition - Base layer - Women's
£66,50
£89,90-26%
185 Rock'N'Wool Long Pants - Base layer - Women's
Eco-friendly
Ortovox185 Rock'N'Wool Long Pants - Base layer - Women's
£69,20
£98,90-30%
Duo Active Merino 205 Boxer - Merino Wool Boxer
Eco-friendly
DevoldDuo Active Merino 205 Boxer - Merino Wool Boxer£35,90
230 Competition Long Pants - Base layer - WoMen's
Eco-friendly
Ortovox230 Competition Long Pants - Base layer - WoMen's
£59,30
£98,90-40%
200 Oasis LS Crewe - Merino base layer - Kid's
Eco-friendly
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's
£35,42
£50,90-30%
Siren Hipkini - Women's
Eco-friendly
icebreakerSiren Hipkini - Women's
£27,80
£35,90-23%
Siren Hipkini - Merino Wool Pantie
Eco-friendly
icebreakerSiren Hipkini - Merino Wool Pantie
£27,80
£35,90-23%
Lauparen Merino 190 Base Shirt - Merino Wool Jersey - Women's
DevoldLauparen Merino 190 Base Shirt - Merino Wool Jersey - Women's£62,90
Women's Force LS - Base layer - Women's
RabWomen's Force LS - Base layer - Women's
£22,46
£39,90-44%
Rosson Tights - Base layer - Women's
Eco-friendly
HaglöfsRosson Tights - Base layer - Women's
£41,91
£74,90-44%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£62,90
£89,90-30%
Terrex Tight - Base layer - Women's
adidasTerrex Tight - Base layer - Women's
£36,21
£58,90-39%
Wander Bra - Merino Wool Sports Bra
Eco-friendly
Houdini SportswearWander Bra - Merino Wool Sports Bra£74,90
Terrex Xperior Tight - Base layer - Women's
New
adidasTerrex Xperior Tight - Base layer - Women's
£63,80
£80,90-21%
Easyfrizz Bra - Sports bra - Women's
KarposEasyfrizz Bra - Sports bra - Women's
£35,00
£44,90-22%
Women's Syncrino - Merino Wool Pantie
Eco-friendly
RabWomen's Syncrino - Merino Wool Pantie
£29,97
£40,90-27%
Multi-Sport Mesh - Underwear - Men's
SaxxMulti-Sport Mesh - Underwear - Men's
£23,12
£25,90-11%
Tyri Knit 1/2 Zip - Base layer - Women's
Eco-friendly
Helly HansenTyri Knit 1/2 Zip - Base layer - Women's£76,90
Everyday Merino Bikini Boxed - Underwear
Eco-friendly
SmartwoolEveryday Merino Bikini Boxed - Underwear
£23,47
£32,90-28%
Expedition Long Johns - Base layer - Women's
DevoldExpedition Long Johns - Base layer - Women's
£66,50
£89,90-26%
ActiveIce Spectrum Sun Hoodie - Base layer - Women's
Outdoor ResearchActiveIce Spectrum Sun Hoodie - Base layer - Women's
£56,60
£71,90-21%
Active Intensity Long Sleeve - Base layer - Women's
CraftActive Intensity Long Sleeve - Base layer - Women's
£36,27
£49,90-27%
Tyri Knit 1/2 Zip - Base layer - Women's
Eco-friendly
Helly HansenTyri Knit 1/2 Zip - Base layer - Women's£76,90
230 Competition Short Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox230 Competition Short Sleeve - Merino base layer - Men's
£53,90
£89,90-40%
200 Oasis LS Scoop - Merino base layer - Women's
Eco-friendly
icebreaker200 Oasis LS Scoop - Merino base layer - Women's
£62,00
£89,90-31%
200 Oasis Short Sleeve Crewe - Merino shirt - Men's
Eco-friendly
icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men's
£55,70
£80,90-31%
120 Comp Light Shorts - Merino Wool Boxer
Eco-friendly
Ortovox120 Comp Light Shorts - Merino Wool Boxer
£47,10
£58,90-20%
Tyri Knit Hoodie - Base layer - Women's
Eco-friendly
Helly HansenTyri Knit Hoodie - Base layer - Women's£76,90
Boxer Active - Underwear - Men's
Eco-friendly
SmartwoolBoxer Active - Underwear - Men's
£29,35
£37,90-23%
125 Cool-Lite Sprite Hipster - Merino Wool Pantie
Eco-friendly
icebreaker125 Cool-Lite Sprite Hipster - Merino Wool Pantie
£27,80
£35,90-23%
Lifa Merino Midweight Crew - Base layer - Women's
Eco-friendly
Helly HansenLifa Merino Midweight Crew - Base layer - Women's
£44,00
£80,90-46%
230 Competition Short Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox230 Competition Short Sleeve - Merino base layer - Men's
£49,40
£89,90-45%
Tyri Knit Hoodie - Base layer - Women's
Eco-friendly
Helly HansenTyri Knit Hoodie - Base layer - Women's£76,90
Siren Bikini - Merino Wool Pantie
Eco-friendly
icebreakerSiren Bikini - Merino Wool Pantie
£27,80
£35,90-23%
125 Cool-Lite Sprite Hipster - Merino Wool Pantie
Eco-friendly
icebreaker125 Cool-Lite Sprite Hipster - Merino Wool Pantie
£27,80
£35,90-23%
Hold 'em Boxer - Underwear - Men's
Eco-friendly
Mons RoyaleHold 'em Boxer - Underwear - Men's
£40,40
£44,90-10%
150 Essential Top - Merino Wool Jersey - Women's
Eco-friendly
Ortovox150 Essential Top - Merino Wool Jersey - Women's
£46,70
£62,90-26%
Terrex Tight - Base layer - Women's
adidasTerrex Tight - Base layer - Women's£58,90
Siren Bra - Sports bra - Women's
icebreakerSiren Bra - Sports bra - Women's
£35,00
£44,90-22%
Merino Print Boxer Brief Boxed - Underwear
Eco-friendly
SmartwoolMerino Print Boxer Brief Boxed - Underwear
£35,00
£44,90-22%
Omni-Heat Infinity Knit LS Crew - Base layer - Women's
ColumbiaOmni-Heat Infinity Knit LS Crew - Base layer - Women's
£40,40
£53,90-25%
Larice Light II T-Shirt - Base layer - Men's
Eco-friendly
VaudeLarice Light II T-Shirt - Base layer - Men's
£28,70
£53,90-47%
Multi Synthetic Tight - Base layer - Women's
adidasMulti Synthetic Tight - Base layer - Women's£44,90
125 Cool-Lite Sprite Racerback Bra - Merino Wool Sports Bra
Eco-friendly
icebreaker125 Cool-Lite Sprite Racerback Bra - Merino Wool Sports Bra
£35,00
£44,90-22%
Cap MW Bottoms - Base layer - Women's
Eco-friendly
PatagoniaCap MW Bottoms - Base layer - Women's
£39,91
£79,90-50%
Intraknit Bikini Boxed - Underwear - Women's
SmartwoolIntraknit Bikini Boxed - Underwear - Women's£32,90
150 Essential Thong - Merino Wool Pantie
Eco-friendly
Ortovox150 Essential Thong - Merino Wool Pantie£31,90
185 Rock'N'Wool Sport Top - Merino Wool Sports Bra
Eco-friendly
Ortovox185 Rock'N'Wool Sport Top - Merino Wool Sports Bra£53,90
Siren Thong - Merino Wool Pantie
Eco-friendly
icebreakerSiren Thong - Merino Wool Pantie
£27,53
£34,90-21%
Breeze - Base layer - Women's
Eco-friendly
DevoldBreeze - Base layer - Women's
£63,80
£80,90-21%