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

Hiking Baselayers

(567)
Sort by
567 Results
Filter
Sort by
Siren Long Sleeve Sweetheart - Merino shirt - Women's
Eco-friendly
icebreakerSiren Long Sleeve Sweetheart - Merino shirt - Women's
£52,25
£69,90-25%
200 Oasis Leggings - Merino base layer - Kid's
Eco-friendly
icebreaker200 Oasis Leggings - Merino base layer - Kid's£44,90
Breeze Merino Sleepsuit Baby - Merino base layer - Kid's
Eco-friendly
DevoldBreeze Merino Sleepsuit Baby - Merino base layer - Kid's
£44,00
£62,90-30%
Lauparen Merino 190 Base Shirt - Merino Wool Jersey - Women's
Eco-friendly
DevoldLauparen Merino 190 Base Shirt - Merino Wool Jersey - Women's
£44,00
£62,90-30%
200 Oasis Short Sleeve Crewe - Merino shirt - Men's
Eco-friendly
icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men's
£55,01
£79,90-31%
185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Short Sleeve - Merino base layer - Men's
£66,50
£89,90-26%
260 Tech Long Sleeve Crewe - Merino base layer - Women's
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Women's£104,90
Hold 'em Shorty Boxer - Underwear - Men's
Eco-friendly
Mons RoyaleHold 'em Shorty Boxer - Underwear - Men's
£36,42
£41,90-13%
Everyday Merino Bikini Boxed - Underwear
Eco-friendly
SmartwoolEveryday Merino Bikini Boxed - Underwear
£22,76
£31,90-28%
Cap MW Bottoms - Base layer - Women's
Eco-friendly
PatagoniaCap MW Bottoms - Base layer - Women's
£39,91
£79,90-50%
Lifa Merino Midweight Pant - Base layer - Women's
Eco-friendly
Helly HansenLifa Merino Midweight Pant - Base layer - Women's
£54,26
£76,90-28%
200 Oasis Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's£89,90
Vigor Grid Fleece Pullover Hoodie - Base layer - Women's
Eco-friendly
Outdoor ResearchVigor Grid Fleece Pullover Hoodie - Base layer - Women's
£64,70
£107,90-40%
230 Competition Zip Neck - Base layer - Women's
Eco-friendly
Ortovox230 Competition Zip Neck - Base layer - Women's
£54,81
£116,90-53%
Anatomica Briefs - Underwear - Men's
Eco-friendly
icebreakerAnatomica Briefs - Underwear - Men's£35,90
Lifa Active Crew - Merino Wool Jersey - Women's
Eco-friendly
Helly HansenLifa Active Crew - Merino Wool Jersey - Women's
£43,10
£53,90-20%
260 Tech Long Sleeve Crewe - Merino base layer - Men's
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's£104,90
Siren Tank - Tank top - Women's
Eco-friendly
icebreakerSiren Tank - Tank top - Women's
£43,10
£59,90-28%
Siren Tank - Tank top - Women's
Eco-friendly
icebreakerSiren Tank - Tank top - Women's
£45,36
£59,90-24%
200 Oasis LS Crewe - Merino base layer - Kid's
Eco-friendly
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's
£36,06
£44,90-20%
200 Oasis Leggings - Merino base layer - Kid's
Eco-friendly
icebreaker200 Oasis Leggings - Merino base layer - Kid's
£36,06
£44,90-20%
Merinos 200 Oasis High Rise Leggings - Merino wool Thermal Tight - Women's
Eco-friendly
icebreakerMerinos 200 Oasis High Rise Leggings - Merino wool Thermal Tight - Women's£94,90
Breeze Merino Longs Jr - Merino base layer - Kid's
DevoldBreeze Merino Longs Jr - Merino base layer - Kid's
£26,99
£44,90-40%
Breeze Merino Shirt Jr - Merino base layer - Kid's
DevoldBreeze Merino Shirt Jr - Merino base layer - Kid's
£26,90
£44,90-40%
Lifa Merino Midweight 1/2 Zip - Base layer - Men's
Eco-friendly
Helly HansenLifa Merino Midweight 1/2 Zip - Base layer - Men's
£62,90
£89,90-30%
Hannah Hot Pant - Merino base layer - Women's
Eco-friendly
Mons RoyaleHannah Hot Pant - Merino base layer - Women's
£36,35
£40,90-11%
260 Tech Leggings - Merino base layer - Women's
Eco-friendly
icebreaker260 Tech Leggings - Merino base layer - Women's£104,90
Terrex Tight - Base layer - Women's
adidasTerrex Tight - Base layer - Women's
£32,76
£58,90-44%
185 Rock'N'Wool Sport Top - Merino Wool Sports Bra
Eco-friendly
Ortovox185 Rock'N'Wool Sport Top - Merino Wool Sports Bra
£38,60
£53,90-28%
150 Essential Thong - Merino Wool Pantie
Eco-friendly
Ortovox150 Essential Thong - Merino Wool Pantie£31,90
Anatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
Eco-friendly
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Base layer - Men's
£45,40
£64,90-30%
Keb Agile Tights W - Base layer - Women's
FjällrävenKeb Agile Tights W - Base layer - Women's£161,90
185 Rock'N'Wool Long Sleeve - Base layer - Men's
Eco-friendly
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's
£68,90
£114,90-40%
230 Competition Long Sleeve - Base layer - Women's
Eco-friendly
Ortovox230 Competition Long Sleeve - Base layer - Women's
£75,50
£107,90-30%
150 Essential Top - Merino Wool Jersey - Women's
Eco-friendly
Ortovox150 Essential Top - Merino Wool Jersey - Women's
£44,00
£62,90-30%
Lifa Merino Midweight Crew - Base layer - Women's
Eco-friendly
Helly HansenLifa Merino Midweight Crew - Base layer - Women's
£39,51
£80,90-51%
Keb Agile Tights W - Base layer - Women's
FjällrävenKeb Agile Tights W - Base layer - Women's£161,90
185 Rock'N'Wool Long Sleeve - Base layer - Women's
Eco-friendly
Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Women's
£80,90
£107,90-25%
Wool-Tech Long Sleeve Crew - Base layer - Women's
FalkeWool-Tech Long Sleeve Crew - Base layer - Women's
£59,30
£98,90-40%
Active Extreme X Cn Ls - Base layer - Men's
Eco-friendly
CraftActive Extreme X Cn Ls - Base layer - Men's
£42,56
£58,90-28%
Merinos Rib Lotus Bra - Sports bra - Women's
Eco-friendly
icebreakerMerinos Rib Lotus Bra - Sports bra - Women's
£43,90
£54,90-20%
Abisko Trekking Tights HD W - Base layer - Women's
FjällrävenAbisko Trekking Tights HD W - Base layer - Women's£188,90
Boxer Active - Underwear - Men's
Eco-friendly
SmartwoolBoxer Active - Underwear - Men's
£26,00
£35,90-28%
Siren Hipkini - Women's
Eco-friendly
icebreakerSiren Hipkini - Women's
£27,80
£35,90-23%
Merino Bikini Boxed - Underwear
Eco-friendly
SmartwoolMerino Bikini Boxed - Underwear£31,90
Women's Sveit T-Shirt - T-Shirt - Women's
Eco-friendly
VaudeWomen's Sveit T-Shirt - T-Shirt - Women's
£29,97
£40,90-27%
Abisko Trekking Tights HD W - Base layer - Women's
FjällrävenAbisko Trekking Tights HD W - Base layer - Women's£188,90
Siren Hipkini - Women's
Eco-friendly
icebreakerSiren Hipkini - Women's£35,90
Bella Merino Long Sleeve - Merino base layer - Women's
Mons RoyaleBella Merino Long Sleeve - Merino base layer - Women's
£89,90
£98,90-9%
HH Lifa Crew - Base layer - Women's
Helly HansenHH Lifa Crew - Base layer - Women's
£29,97
£40,90-27%
HH Lifa Stripe Crew - Base layer - Men's
Eco-friendly
Helly HansenHH Lifa Stripe Crew - Base layer - Men's£40,90
Abisko Trekking Tights Pro W - Base layer - Women's
FjällrävenAbisko Trekking Tights Pro W - Base layer - Women's£143,90
Merino 250 Baselayer Bottom Boxed - Base layer - Women's
Eco-friendly
SmartwoolMerino 250 Baselayer Bottom Boxed - Base layer - Women's
£59,91
£99,90-40%
Merino 250 Baselayer Crew Boxed - Base layer - Women's
Eco-friendly
SmartwoolMerino 250 Baselayer Crew Boxed - Base layer - Women's
£68,60
£99,90-31%
150 Essential Thong - Merino Wool Pantie
Eco-friendly
Ortovox150 Essential Thong - Merino Wool Pantie
£25,50
£31,90-20%
Capilene TW Boot Length Bottoms - Base layer - Women's
Eco-friendly
PatagoniaCapilene TW Boot Length Bottoms - Base layer - Women's
£29,35
£76,90-62%
Abisko Trekking Tights HD W - Base layer - Women's
FjällrävenAbisko Trekking Tights HD W - Base layer - Women's£188,90
Merino 250 Baselayer Crew Boxed - Base layer - Women's
Eco-friendly
SmartwoolMerino 250 Baselayer Crew Boxed - Base layer - Women's
£61,53
£104,90-41%
Sonic LS Zip - Base layer - Women's
RabSonic LS Zip - Base layer - Women's
£33,50
£41,90-20%
Women's Force LS - Base layer - Women's
RabWomen's Force LS - Base layer - Women's
£22,46
£39,90-44%