Merino Base Layer (26)

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, warm, soft, comfortable, superior quality base layer undershirt.

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 lightweight, warm, soft, comfortable, superior quality base layer.

Nature's Secret merino camisole features a reversible design with a scoop neck on one side and light v neck on the other side, enabling you more flexibility when pairing with your current wardrobe it fits discreetly under your current clothing whether a shirt to work,...

Brass Monkeys merino long johns / leggings are proudly made in New Zealand from quality 100% merino wool. Designed to provide a snug comfortable fit including a gusset ensuring your garments move with you.

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 ultimate lightweight, warm, soft, comfortable, superior quality base layer undershirt.

Brass Monkeys premium long john pants are made with warmth and comfort in mind. Made in New Zealand with 100% fine merino wool they are designed with a wide waistband they will keep in place no matter your activity, extra leg length & dual-layered crouch...

Brass Monkeys long johns are proudly made in New Zealand from quality 100% merino wool. Designed to provide a snug comfortable fit including a gusset ensuring your garments move with you.

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 lightweight, warm, soft, comfortable, superior quality base layer.

Nature's Secret boy shorts with lace trim underwear are amongst our top selling items due to the style, comfort and breathability. Nature’s Secret underwear use 100% fine merino wool which ensures it is non-itch and incredibly soft against your skin whilst providing superior warmth.

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 lightweight, warm, soft, comfortable, superior quality base layer.

Nature's Secret singlet, also known as a wide strap camisole, has thicker straps and a scope round neck design, fitting discreetly under your current clothing whether a shirt to work, a tee to head outdoors or a blouse for an evening out.

From Merino With Love long sleeve is made in New Zealand from premium 100% merino wool, designed with a rounded scoop neck & safety stitch seam for the ultimate lightweight, warm, soft, comfortable, superior quality base layer.

Brass Monkeys merino men's boxers are proudly made in New Zealand from 100% fine/superfine merino wool ensuring these underwear are durable yet extremely soft and comfortable next to the skin. Providing you with superior warmth, breathability and the ultimate in odour resistance.

Nature's Secret merino slip / long camisole is reversible & designed with your wardrobe in mind. This piece slips easily under a work, weekend or evening dress giving you an extra layer of soft warm comfort against your skin.

From Merino With Love merino thermal base layer vest has been made with 100% fine merino wool and designed with a scoop neck & snug fit for superior comfort that feels great against your skin.

Nature's Secret boxers with lace trim are amongst our top selling items due to the style, comfort and breathability. Nature’s Secret underwear use 100% fine merino wool which ensures it is non-itch and incredibly soft against your skin whilst providing superior warmth.

From Merino With Love long sleeve spencer top has been made with 100% fine merino wool and designed with a v neck to fit discreetly under your current wardrobe, finished beautifully with lace and bow detailing and ribbed cuffs and hem, the garment has a...

Nature's Secret long sleeve lace top has been made with 100% fine merino wool and designed with a v neck to fit discreetly under your current wardrobe, finished beautifully with lace detailing the garment has a snug fit ensuring it moves with you. Made in...

Nature's Secret reversible singlet features a v neck on one side and a scoop neck on the other, fitting discreetly under your current clothing whether a shirt to work, a tee to head outdoors or a blouse for an evening out. Made in New Zealand...

Nature's Secret merino camisole features a reversible design with a scoop neck on one side and light v neck on the other side, the adjustable bra straps give you greater flexibility when pairing with your current wardrobe it fits discreetly under your current clothing whether...

Nature's Secret merino lace camisole features a v neck design and adjustable bra straps, perfect for fitting under your current clothing whether a shirt to work, a tee to head outdoors or a blouse for a evening out. Made in New Zealand with New Zealand...

Nature's Secret merino thermal singlet has been made with 100% fine merino wool and designed with a v neck & snug fit for superior comfort that feels great against your skin. Made in New Zealand with New Zealand farmed merino.

Nature's Secret long sleeve is made in New Zealand from premium 100% merino wool, designed with a v neck & safety stitch seam for the ultimate lightweight, warm, soft, comfortable, superior quality base layer. Made in New Zealand with New Zealand farmed merino.

Nature's Secret merino leg liners are made with rib fabric allowing for greater stretchability. Made in New Zealand with ethically sourced superfine New Zealand merino wool. Made in New Zealand with New Zealand farmed merino.

Nature's Secret short sleeve is made in New Zealand from premium 100% merino wool. Designed with a crew neck this garment is a lightweight, comfortable, superior quality base layer for any occasion. Made in New Zealand with New Zealand farmed merino.

Nature's Secret lace camisole is designed with lace v neck and straps providing that elegant touch to the super soft and flexible superfine rib merino fabric. Made in New Zealand with New Zealand farmed merino.