Thermal Underwear and Base Layers

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Thermal Underwear and Base Layers

(22 products)

Merino wool base layers wick moisture away from the skin and keep you warm. Shop base layers for both men and women from our online fishing store!

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  • Norfin Winter Line kerrasto - Happy Angler
    Bestseller!
    Top Rated!

    Norfin Winter Line Base Layer

    (17)
    In stock
    Sale price €28.92 Regular price €32.50
  • Norfin Cosy Line 2 kerrasto - Happy Angler
    Up to 11% OFF

    Norfin Cosy Line 2 Base Layer

    (1)
    In stock
    Sale price €28.92 Regular price €32.50
  • Retki Bambu kerrasto - Happy Angler
    Bestseller!
    Up to 25% OFF

    Retki Bamboo Baselayer Set

    (2)
    In stock
    Sale price €24.37 Regular price €32.50
  • North Outdoor Active 210 merinovilla miesten aluskerraston paita - Happy Angler
    Top Rated!
    Up to 11% OFF

    North Outdoor Active 210 Men's Base Layer Shirt

    (13)
    In stock
    Sale price €36.16 Regular price €40.63
  • North Outdoor Arctic 260 merinovillahousut - Happy Angler
    Top Rated!
    Up to 11% OFF

    North Outdoor Active 260 Merino Wool Pants

    (10)
    In stock
    Sale price €47.01 Regular price €52.82
  • North Outdoor Arctic 260 merinovilla pitkät bokserit - Happy Angler
    Up to 11% OFF

    North Outdoor Arctic 260 Long Merino Wool Boxer Shorts

    (3)
    In stock
    Sale price €28.92 Regular price €32.50
  • Kinetic Base Layer Set kerrasto - Happy Angler
    Up to 11% OFF

    Kinetic Base Layer Set

    (2)
    In stock
    Sale price €21.69 Regular price €24.37
  • Kinetic Mid Layer Set kerrasto - Happy Angler
    Up to 40% OFF

    Kinetic Mid Layer Set

    (3)
    In stock
    Sale price €29.25 Regular price €48.76
  • North Outdoor Active 210 merinovilla miesten aluskerraston housut - Happy Angler
    Top Rated!
    Up to 11% OFF

    North Outdoor Active 210 Men's Base Layer Pants

    (10)
    In stock
    Sale price €36.16 Regular price €40.63
  • North Outdoor Sensitive 225 miesten aluskerraston merinopaita - Happy Angler
    Up to 11% OFF

    North Outdoor Sensitive 225 Men's Merino Baselayer Shirt

    (5)
    In stock
    Sale price €39.78 Regular price €44.69
  • North Outdoor Sensitive 225 miesten aluskerraston merinohousut - Happy Angler
    Up to 11% OFF

    North Outdoor Sensitive 225 Men's Merino Baselayer Long Johns

    (3)
    In stock
    Sale price €39.78 Regular price €44.69
  • Nortrek Base 50 Merino paita - Happy Angler
    Up to 40% OFF

    Nortrek Base 50 Merino Shirt

    In stock
    Sale price €19.50 Regular price €32.50
  • Westin Energy Midlayer housut - Happy Angler
    Up to 11% OFF

    Westin Energy Midlayer Pants

    In stock
    Sale price €50.63 Regular price €56.88
  • North Outdoor Arctic 260 naisten välikerraston merinohousut - Happy Angler
    Up to 11% OFF

    North Outdoor Arctic 260 Women's Merino Midlayer Leggings

    (1)
    In stock
    Sale price €47.01 Regular price €52.82
  • Fladen Polar fleecekerrasto - Happy Angler
    Up to 30% OFF

    Fladen Polar Fleece Base Layer

    (1)
    In stock
    Sale price €22.75 Regular price €32.50
  • North Outdoor Arctic 260 merino vetoketjupoolo - Happy Angler
    Up to 11% OFF

    North Outdoor Arctic 260 Merino Half-Zip Turtleneck

    In stock
    Sale price €72.33 Regular price €81.27
  • Westin Energy Midlayer 1/2 Zip paita - Happy Angler
    Up to 11% OFF

    Westin Energy Midlayer 1/2 Zip Shirt

    In stock
    Sale price €50.63 Regular price €56.88
  • North Outdoor Active merinovilla 210 naisten aluskerraston paita, musta - Happy Angler
    Up to 11% OFF

    North Outdoor Active 210 Women's Base Layer Shirt, Black

    (4)
    In stock
    Sale price €36.16 Regular price €40.63
  • North Outdoor Sensitive 225 miesten aluskerraston merinopoolo - Happy Angler
    Up to 11% OFF

    North Outdoor Sensitive 225 Men's Merino Baselayer Polo Neck

    (1)
    In stock
    Sale price €43.39 Regular price €48.76
  • Westin Thermal Tech Baselayer Set kerrasto - Happy Angler
    Up to 11% OFF

    Westin Thermal Tech Baselayer Set

    In stock
    Sale price €72.33 Regular price €81.27
  • North Outdoor Active merinovilla 210 naisten aluskerraston housut - Happy Angler
    Up to 11% OFF

    North Outdoor Active 210 Women's Base Layer Pants

    In stock
    Sale price €36.16 Regular price €40.63
  • North Outdoor Arctic 260 naisten välikerraston merinopoolo - Happy Angler
    Up to 11% OFF

    North Outdoor Arctic 260 Women's Merino Midlayer Polo Neck

    (3)
    In stock
    Sale price €54.24 Regular price €60.95

Thermal underwear

High quality thermal underwear made from merino wool transfer sweat away from the skin and keep you warm. Thermal underwear keeps the cold away so you can enjoy any weather! No more excuses that it would be too cold to go fishing in the winter. 

From Happy Angler's selection, you'll find thermal underwear and base layers for both men and women!