Merino Long Sleeve - Nature's Secret - Smart Merino New Zealand
Merino Long Sleeve - Nature's Secret - Smart Merino New Zealand
Merino Long Sleeve - Nature's Secret - Smart Merino New Zealand
Merino Long Sleeve - Nature's Secret - Smart Merino New Zealand
Merino Long Sleeve - Nature's Secret - Smart Merino New Zealand
Merino Long Sleeve - Nature's Secret - Smart Merino New Zealand
Free shipping
over $100 (NZ & AU)
30-day returns
& exchanges
Made in
New Zealand
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Merino Long Sleeve

$94.95 NZD

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.

Made with 100% New Zealand Merino Wool
Pasture-raised · Sustainably sourced from NZ farms

Product Highlights

Soft &
Comfortable

Warm &
Insulating

Anti-Odour
Protection

Versatile
& Flexible

Colour: Choose an option

Off-White / Pearl
Black

Size: Choose an option Size Guide Ruler Size Guide

S
M
L
XL
2
DAYS
Most NZ orders arrive in 2 working days
Same or next working day dispatch · Fully tracked
Based on our last 90 days of NZ deliveries.
Features
  • FEATURES: 100% superfine New Zealand merino. V Neck with satin elastic binding.
  • MATERIAL: 100% merino wool, 170gm2, 18.5 micron, 1x1 rib knit
  • BENEFITS: Soft, warm, lightweight, breathable, odour resistant, form-fitting, itch-free, fast drying, high wicking, flame & static resistant
  • LAYER TYPE: Long sleeve, V-neck, Underwear, Undershirt
  • MERINO ORIGIN: New Zealand
Shipping & Returns

Shipping

All orders are dispatched same or next working day from our Christchurch, New Zealand warehouse, fully tracked.

New Zealand

Sent via NZ Post Courier.

  • Under $100: $7. 1–3 working days.
  • Over $100: Free. 1–3 working days.
Australia

Sent via NZ Post International Air. Most orders arrive sooner than the timeframes below.

  • Under $100: $20 Express. 3–6 working days.
  • Over $100: Free Standard. 5–7 working days.
  • Over $200: Free Express. 3–6 working days.
North America, UK and Europe

Sent via NZ Post International Air. Customs may add 1–2 working days at the destination.

  • Under $/£/€150: $/£/€25 Standard or $/£/€50 Express.
  • $/£/€150–$/£/€300: Free Standard, or $/£/€25 to upgrade to Express.
  • Over $/£/€300: Free Express.

Standard arrives in 7–13 working days. Express in 4–7.

Rest of the world

Tracked international shipping to 80+ countries, calculated at checkout by weight.

Returns and exchanges

Not satisfied with your order? Easy returns within 30 days. Original shipping, duties and taxes are not refundable.

Care Instructions

Machine wash cool (30°C) on a gentle cycle. Use wool-specific detergent. Do not bleach or tumble dry.

Make your merino last longer.
We’ve written the definitive manual on preventing pilling, storage, and the "Denim Trick."

👉 Read the full Smart Merino Care Guide

Carbon-neutral shipping on all orders

Explore What Sets This Product Apart

Premium Softness, Comfort and Versatility

Enjoy the soft, itch-free luxury of Nature's Secret merino clothing: made from 100% pure merino wool that feels amazing on your skin. Perfect for layering under your existing clothes and wearing around the house. They’re versatile and perfect for any adventure.

Natural Odour-Resistance and Breathability

Our merino wool clothing is naturally anti-bacterial, anti-microbial, breathable, moisture-wicking and fast-drying. Feel carefree and confident - even wearing them for days.

Lightweight Warmth and Insulation

Cozy comfort of our Nature's Secret range, the best choice for any weather. Nature's Secret merino is warm, dry, fresh, breathable, and moisture-wicking. Our clothing is snug, stretchy, light and discrete.

Customer Reviews

Overall rating: 5.0 / 5 from 18 reviews.

Both the Merino long sleeve top and leggings I purchased were light, comfortable and super warm to wear. Undiscernible and non cling when wearing under fitted tops or longs. Perfect for keeping warm on any occasion. Carol H

Will definitely buy again and recommend to all my friends & family

Great

I ordered the size by the guide provided and it was too big. A replacement in a smaller size was exchanged within days. Thank you for your great service and product, I will definitely purchase another in the future

It’s Expensive - but does what it’s advertised to. It’s a warm, comfy, and multifunctional staple for everyone’s wardrobe 👍

Beautiful to wear. Like another skin only much warmer and soft like silk. Absolutely beautiful garments. Highly recommend. Thankyou.

It fits like a glove .I love it 😀 May get another one soon .

Thank you! Such amazing products! The softest I have ever owned.

I bought the medium first then got the small and I’m happy with them but the small Shows under clothes so will choose medium next time so the neck is larger

..

Love my new merino top - soft against the skin a lovely warm extra layer. Got the wrong size but the exchange was not a problem and made very promptly.

1

Unfortunately brought a size too big! Quality is great and lovely and warm. Just need a size smaller!

.

I bought this for my mother who is 101 and feels the cold. It fits perfectly, is really soft and keeps her toasty warm

Love my smart merino Just can’t be without it these winter days Nice and long for the taller person.

My first merino was a 2xl but seemly you only make it up to a 1xl now, this is the one I purchased, but I wish you still made the bigger one just a little more room for me.

Quality garment - good fit and do warm- perfect for layering