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Icebreaker Base Layers

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Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£22,73
£41,90-46%
4.7 out of 5 stars. 83 reviews
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's£39,90
4.7 out of 5 stars. 83 reviews
icebreakerZoneKnit 200 Leggings - Merino base layer - Women's
£68,90
£114,90-40%
4.8 out of 5 stars. 4 reviews
Eco-friendly
icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Women's
£65,91
£109,90-40%
4.8 out of 5 stars. 69 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's£44,90
4.9 out of 5 stars. 15 reviews
Eco-friendly
icebreaker260 Tech Long Sleeve Half Zip - Merino base layer - Men's
£65,91
£109,90-40%
4.8 out of 5 stars. 68 reviews
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's
£72,53
£104,90-31%
4.9 out of 5 stars. 55 reviews
icebreaker200 Oasis LS Half Zip - Merino Wool Jersey - Women's£94,90
0.0 out of 5 stars.
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's
£72,53
£104,90-31%
4.9 out of 5 stars. 55 reviews
Eco-friendly
icebreaker200 Oasis Long Sleeve Half Zip - Merino base layer - Men's
£56,91
£94,90-40%
4.9 out of 5 stars. 29 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's£39,90
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis Leggings - Merino base layer - Kid's
£27,91
£39,90-30%
4.3 out of 5 stars. 11 reviews
Eco-friendly
icebreaker200 Oasis Leggings with Fly - Merino base layer - Men's
£63,65
£84,90-25%
4.6 out of 5 stars. 40 reviews
Eco-friendly
icebreaker260 Tech Long Sleeve Crewe - Merino base layer - Men's£104,90
4.9 out of 5 stars. 55 reviews
icebreaker200 Oasis LS Scoop - Merino base layer - Women's
£67,90
£84,90-20%
4.7 out of 5 stars. 30 reviews
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's
£25,99
£39,90-35%
4.7 out of 5 stars. 83 reviews
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Women's£84,90
4.9 out of 5 stars. 107 reviews
Eco-friendly
icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men's
£59,90
£74,90-20%
4.3 out of 5 stars. 24 reviews
Eco-friendly
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Merino shirt - Men's
£35,91
£59,90-40%
4.8 out of 5 stars. 32 reviews
Eco-friendly
icebreakerAnatomica Boxers - Underwear - Men's£39,90
4.7 out of 5 stars. 83 reviews
Eco-friendly
icebreaker260 Tech Leggings - Merino base layer - Kid's
£33,65
£44,90-25%
5.0 out of 5 stars. 8 reviews
Eco-friendly
icebreakerSprite Racerback Bra - Sports bra
£22,41
£44,90-50%
4.3 out of 5 stars. 93 reviews
Eco-friendly
icebreakerAnatomica Tank - Tank top - Men's£54,90
5.0 out of 5 stars. 27 reviews
Eco-friendly
icebreakerSprite Racerback Bra - Sports bra
£17,93
£44,95-60%
4.3 out of 5 stars. 93 reviews
Eco-friendly
icebreakerSiren Bra - Sports bra
£21,65
£39,90-46%
4.5 out of 5 stars. 77 reviews
icebreaker200 Oasis Leggings - Merino base layer - Kid's£39,90
4.3 out of 5 stars. 11 reviews
icebreaker200 Oasis Leggings - Merino base layer - Kid's£44,90
4.3 out of 5 stars. 11 reviews
icebreakerMerino 175 Everyday Leggings - Merino base layer - Men's£69,90
4.8 out of 5 stars. 11 reviews
Eco-friendly
icebreakerSiren Thong - Merino base layer - Women's£34,90
4.8 out of 5 stars. 46 reviews
icebreaker200 Oasis Legless - Merino base layer - Women's£74,90
4.8 out of 5 stars. 8 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's£44,90
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis Leggings - Merino base layer - Kid's£39,90
4.3 out of 5 stars. 11 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's£39,90
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis Shorts - Merino base layer - Men's£54,90
4.7 out of 5 stars. 6 reviews
icebreaker200 Oasis Leggings - Merino base layer - Kid's£44,90
4.3 out of 5 stars. 11 reviews
Eco-friendly
icebreaker200 Oasis Leggings - Merino base layer - Women's£84,90
4.8 out of 5 stars. 63 reviews
icebreaker260 Tech LS Turtleneck - Merino base layer - Women's
£80,40
£114,90-30%
4.6 out of 5 stars. 7 reviews
icebreakerMerino 260 Tech LS Scoop - Merino Wool Jersey - Women's
£75,50
£107,90-30%
0.0 out of 5 stars.
icebreakerMerino Core Heavyweight LS Half Zip - Merino Wool Jersey - Women's
£69,20
£98,90-30%
0.0 out of 5 stars.
icebreaker200 Oasis Shorts - Merino base layer - Women's
£44,07
£54,90-20%
4.9 out of 5 stars. 14 reviews
Eco-friendly
icebreakerAnatomica Short Sleeve Crewe en Mérinos - Merino shirt - Men's
£47,05
£59,90-21%
4.8 out of 5 stars. 32 reviews
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Men's
£67,90
£84,90-20%
4.8 out of 5 stars. 91 reviews
Eco-friendly
icebreaker200 Oasis Leggings - Merino base layer - Men's
£63,65
£84,90-25%
4.9 out of 5 stars. 13 reviews
Eco-friendly
icebreaker200 Oasis Leggings with Fly - Merino base layer - Men's
£63,65
£84,90-25%
4.6 out of 5 stars. 40 reviews
Eco-friendly
icebreaker260 Tech Leggings - Merino base layer - Men's
£78,38
£104,90-25%
5.0 out of 5 stars. 12 reviews
icebreaker260 Tech Leggings with Fly - Merino base layer - Men's
£83,12
£104,90-21%
4.8 out of 5 stars. 43 reviews
Eco-friendly
icebreaker200 Oasis Long Sleeve Crewe - Merino base layer - Women's
£63,65
£84,90-25%
4.9 out of 5 stars. 107 reviews
icebreaker200 Oasis LS V - Merino Wool Jersey - Women's
£63,65
£84,90-25%
4.7 out of 5 stars. 28 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's
£31,90
£39,90-20%
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's
£36,06
£44,90-20%
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's
£31,90
£39,90-20%
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis LS Crewe - Merino base layer - Kid's
£36,06
£44,90-20%
4.9 out of 5 stars. 15 reviews
icebreaker200 Oasis Leggings - Merino base layer - Kid's
£36,06
£44,90-20%
4.3 out of 5 stars. 11 reviews
Eco-friendly
icebreaker200 Oasis Short Sleeve Crewe - Merino shirt - Men's
£59,90
£74,90-20%
4.3 out of 5 stars. 24 reviews
icebreaker260 Tech LS Half Zip - Merino Wool Jersey - Women's
£87,40
£124,90-30%
4.8 out of 5 stars. 69 reviews