Eco-friendly

PatagoniaCap MW Zip Neck - Base layer - Men's£79,90

Eco-friendly

icebreaker200 Oasis Leggings with Fly - Merino base layer - Men's£84,90

Eco-friendly

OdloActive Warm Eco - Base layer Bottoms - Men's

£43,12

£53,90-20%

SaxxQuest Boxer Brief Fly - Underwear - Men's

£22,63

£29,90-24%

Eco-friendly

icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Men's£109,90

Eco-friendly

PatagoniaCapilene Thermal Weight Crew - Base layer - Men's£89,90

Eco-friendly

OdloMerino 260 Natural 1/2 zip - Base layer - Men's

£75,53

£107,90-30%

Eco-friendly

EnduraFishnet S/L Baselayer II - Base layer - Men's

£31,61

£35,90-12%

Eco-friendly

Houdini SportswearDesoli Thermal Crew - Merino base layer - Men's

£134,49

£206,90-35%

SaxxUltra Boxer Brief Fly - Underwear - Men's

£20,96

£30,90-32%

Eco-friendly

DevoldExpedition Man Zip Neck - Base layer - Men's

£67,40

£98,90-32%

Eco-friendly

OdloPerformance Light Eco Boxer - Underwear

£20,63

£35,95-43%

CastelliBandito Wool LS Baselayer - Merino base layer - Men's

£59,34

£98,90-40%

Eco-friendly

Ortovox120 Comp Light Hoody - Merino base layer - Men's

£78,20

£107,90-28%

Eco-friendly

OdloActive Warm Originals Eco - Base layer - Men's

£43,42

£67,90-36%

FalkeWool-Tech Long Sleeve Crew - Base layer - Men's

£59,33

£98,95-40%

AyaqMefonna - Base layer - Men's

£71,13

£89,95-21%

SmartwoolClassic Thermal Merino Base Layer Bottom - Merino base layer - Men's

£69,23

£98,90-30%

Eco-friendly

SmartwoolMerino 250 Baselayer Crew Boxed - Base layer - Men's

£59,30

£98,90-40%

Eco-friendly

EnduraBaaBaa Blend L/S Baselayer - Base layer - Men's

£39,92

£58,90-32%

AssosSpring Fall LS Skin Layer - Base layer - Men's

£74,13

£79,90-7%

adidasUltimate CTE Warm LS - Base layer - Men's

£43,14

£71,90-40%

Eco-friendly

OdloBlackcomb POW 1/2 Zip - Base layer - Men's

£58,71

£94,90-38%

Eco-friendly

OdloWhistler Eco L/S - Base layer - Men's

£44,90

£62,90-28%

Eco-friendly

OdloWhistler Eco - Base layer - Men's

£44,90

£62,90-28%

DevoldJakta Merino 200 Shirt - Merino base layer - Men's

£63,27

£85,90-26%

Eco-friendly

icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's

£63,65

£84,90-25%

Eco-friendly

icebreakerAnatomica Boxers - Underwear - Men's

£32,95

£39,90-17%

Eco-friendly

OdloNatural Performance Wool 150 Bottom - Merino base layer - Men's

£57,52

£71,90-20%

Eco-friendly

OdloWhistler Eco 1/2 Zip L/S - Base layer - Men's

£49,40

£71,90-31%

Soar RunningTrail Race Vest - Base layer - Men's

£89,94

£134,95-33%

Helly HansenLifa Merino Midweight 3/4 Pant - Base layer - Men's

£45,24

£67,90-33%

OdloPerformance Wool Light - Base layer - Men's

£40,73

£67,95-40%

Eco-friendly

EnduraEngineered Baselayer - Base layer - Men's

£31,76

£58,90-46%

CastelliCore Seamless Base Layer Ls - Base layer - Men's

£50,34

£62,95-20%

Eco-friendly

OdloActive X-Warm Eco - Long Sleeve Base layer Top - Men's

£41,30

£62,90-34%

Eco-friendly

DevoldKvitegga Merino 230 High Neck - Base layer - Men's

£74,64

£116,95-36%

CraftActive Intensity Long Sleeve - Base layer - Men's

£25,64

£44,90-43%

FalkeWarm Longleeved Shirt Turtleneck - Base layer - Men's

£38,93

£58,90-34%

icebreakerZoneKnit 260 Leggings - Merino base layer - Men's

£71,93

£125,95-43%

Eco-friendly

Soar RunningRace Base - Base layer - Men's

£62,61

£97,90-36%

MizunoActive Thermal BT LS Shirt - Base layer - Men's

£35,90

£62,90-43%

Eco-friendly

SmartwoolMerino 250 Baselayer 1/4 Zip Boxed - Base layer - Men's

£66,83

£103,90-36%

Eco-friendly

Helly HansenLifa Active Crew - Base layer - Men's

£27,80

£53,90-48%

Eco-friendly

OrtovoxFleece Light Short Pants - Merino base layer - Men's

£62,90

£116,90-46%

Eco-friendly

Ortovox230 Competition Zip Neck - Base layer - Men's

£81,80

£116,90-30%

Eco-friendly

OrtovoxFleece Light Short Pants - Merino base layer - Men's

£67,40

£116,90-42%

Eco-friendly

icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Men's

£58,97

£116,95-50%

Eco-friendly

SmartwoolBoxer Brief Boxed - Underwear

£32,30

£35,90-10%

Eco-friendly

DevoldExpedition Man Zip Neck - Base layer - Men's

£71,04

£98,95-28%

Eco-friendly

DevoldKvitegga Merino 230 Longs - Base layer - Men's

£67,44

£98,95-32%

Eco-friendly

SmartwoolMerino 250 Baselayer 1/4 Zip Boxed - Base layer - Men's

£65,56

£103,90-37%

Eco-friendly

PumaFD Se4sons Polyp Raincell LS - Base layer - Men's

£36,21

£58,90-39%

Eco-friendly

MammutAenergy ML Half Zip Pull - Base layer - Men's

Ortovox230 Competition Long Sleeve - Base layer - Men's

£64,70

£107,90-40%

Ortovox185 Merino Brand Outline LS - Merino base layer - Men's

£67,40

£107,90-38%

Eco-friendly

Ortovox185 Rock'N'Wool Long Sleeve - Base layer - Men's

£80,90

£107,90-25%

FalkeWool-Tech Long Sleeve Crew - Base layer - Men's

£59,33

£98,95-40%

AyaqMefonna - Base layer - Men's

£67,18

£84,95-21%

Eco-friendly

SmartwoolMerino 250 Baselayer Crew Boxed - Base layer - Men's

£58,40

£98,90-41%

Men's Sports Underwear

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