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Mountaineering (3)
Alpine touring (3)
Everyday (24)
Hill walking (14)
Leisure (29)
Skiing (3)
Snowboarding (2)
Snowshoeing (2)
Travel (13)
Trekking (12)
Winter sports (5)

Merino wool (3)
Wool (3)

Icebreaker Undershirts - Mountaineering

(3)

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20%* extra with account 20%* extra with customer account You will receive an additional 20% discount with code 20YEARS when you log in with your account or when you register.
Icebreaker

200 Oasis L/S Half Zip Merino base layer

£87.35
5,0 (11)

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20%* extra with account 20%* extra with customer account You will receive an additional 20% discount with code 20YEARS when you log in with your account or when you register.
Icebreaker

200 Oasis L/S Crewe Merino base layer

£78.15
4,7 (59)

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up to 30%
Icebreaker

200 Oasis S/S Crewe Merino base layer

£74.95 from £52.47
5,0 (15)
Check out our Buyers Guide!

Looking for functional underwear? Check out our Buyers Guide!