Merino Undershirts

Browse our collection of merino undershirts including long sleeve, short sleeve, sleeveless base layer thermals tops & more.  Prepare to fall in love with our lightweight, breathable, odour resistant and temperature regulating merino undershirts for men & women.  Made in New Zealand with ethically farmed & traceable 100% merino wool means you will enjoy superior comfort and quality how nature intended.
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Brass Monkeys Long Sleeve

Merino Long Sleeve Base Layer

£70.00 GBP
Brass Monkeys merino long sleeve is made in New Zealand from premium 100% merino wool, designed with a rounded crew neck, shaped tail & safety stitch seam for the ultimate...
Brass Monkey's Crew Neck

Merino Short Sleeve Shirt

£65.00 GBP
Brass Monkeys merino short sleeve is made in New Zealand from premium 100% merino wool, designed with a rounded crew neck, shaped tail & safety stitch seam for the ultimate...
Brass Monkeys V Neck

Merino Short Sleeve V Neck

£65.00 GBP
Brass Monkeys merino short sleeve V-neck is made in New Zealand from premium 100% merino wool, designed with a rounded crew neck, shaped tail & safety stitch seam for the...
Merino Men's Singlet

Merino Mens Singlet

£60.00 GBP
Brass Monkeys merino singlet is made in New Zealand from premium 100% merino wool, designed with a rounded crew neck, shaped tail & safety stitch seam for the ultimate lightweight,...