# Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer

The Merino.tech kids long-sleeve base layer is described as a 100% merino wool midweight top for cold-weather layering. The listing specifies 250 g/m² fabric and 17.5-micron fibers, with age-based sizing and careful wash-and-dry instructions.

- [Original product page](https://best-deals.pro/product/merino-tech-kids-merino-wool-long-sleeve-base-layer)
- [View offer](https://best-deals.pro/visit/merino-tech-kids-merino-wool-long-sleeve-base-layer)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Merino.tech
- Category: Fashion & Accessories > Clothing > Underwear & Sleepwear
- Price: 31.99 USD
- Previous price: 39.99 USD
- Discount: 20%
- Price checked: 2026-11-14T09:31:57.738Z
- Rating: 4.3 / 5
- Reviews: 60

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The maker describes the 250 g/m² top as suitable for skiing, skating, sledding, and school-day layering.
- The listing says the wool stays warm when damp and layers under a ski suit or school clothes.
- Sizing is given by age. The listing advises sizing up for a tall child or longer torso.
- The maker claims the fibers are 17.5 microns and that the product is OEKO-TEX Standard 100 certified. It also describes the wool as RWS certified and Australian-sourced.

## Pros

- A stated 250 g/m² fabric weight gives buyers a concrete basis for judging this top as a midweight layer.
- Four-way stretch is intended to accommodate movement and make layering easier.
- The listed age bands cover children from 4–5 through 13–14 years.

## Cons

- The care instructions require a delicate cold wash and flat drying. Tumble drying is specifically warned against because it can permanently damage the fibers.

## Specifications

### Fabric and construction
- Material: 100% Merino Wool
- Fabric weight: 250 g/m²
- Fiber fineness: 17.5 micron superfine merino fibers
- Stretch: 4-way stretch
### Sizing
- Listed age sizes: 4-5, 6-7, 8-9, 10-12, and 13-14 years
### Care
- Wash: Machine wash cold max 30°C, delicate cycle, inside out.
- Dry: Lay flat to dry — tumble drying permanently damages merino fibers.

## Before you buy

- Care instructions say to wash cold at up to 30°C on a delicate cycle, inside out, then lay flat to dry. The listing also recommends storing it clean and dry in sealed bags to prevent moths.

## A good fit for

- Children who need a merino long-sleeve layer for skiing, skating, sledding, or school in cold weather.
- Buyers looking for a midweight top with age-based sizing and four-way stretch.

## Less suited to

- Buyers who need a garment that can be tumble-dried.
- Anyone who needs a set with matching bottoms, since the supplied title and product details identify a long-sleeve top.

## Customer feedback

Aggregate ratings lean positive, with most in the five-star category, but the distribution also includes three-star and one-star ratings. Without written customer feedback, the reasons for those ratings are unknown. The listing’s fabric weight and care guidance help frame the intended use, but ratings do not establish warmth, comfort, fit, or durability in practice.

## Frequently asked questions

### What is the listed fabric weight?
The listing describes the top as midweight and specifies 250 g/m².
### How should it be washed and dried?
The instructions specify a cold delicate machine wash at up to 30°C, inside out, followed by flat drying. Tumble drying is warned against.
### What sizes are listed?
The age bands are 4–5, 6–7, 8–9, 10–12, and 13–14 years. The listing suggests sizing up for a tall child or longer torso.
### Is it described as a top or a full thermal set?
The product title and description identify a long-sleeve top. No matching bottoms are specified in the supplied product details.

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## Add-ons

- [Merino.tech 100% Merino Wool Base Layer Kids Long Sleeve, Thermal Underwear \| Unisex Thermal Undershirt for Boys & Girls, Mer](https://best-deals.pro/visit/merino-tech-kids-merino-wool-long-sleeve-base-layer)

## Images

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 1](https://best-deals.pro/i/g1ds8B0nVAbExoGi6zO_Z8EbLjQ12zijTPTdWnhCL6syBAzjNOfY0T1DVRMSBU8VUFEcibT1X0uJq2Tbauj4NW8GcBE38U1erVdlwMFpYZebYVWTtW2l7nGt.jpg)

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 2](https://best-deals.pro/i/4tLgYmfFvyYbRnK-EqS8YIRDyU4400lh5NVx_LAEIhxgk-Vr8m8df5pTYKIFsTV3LxH28bHpxlSAUh8B0zwGTLA0kd-N6MmIbAikFVG3bhL5XqK6ypnNSJgM.jpg)

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 3](https://best-deals.pro/i/EQJUJvmV25ZWTnHgY8ONU6dFMXMkvk-2EjM1RdBquC1tujSeK2Q7mcKuoRTUF_PSWiXefHZVg6593pnvKNb0UCUraPxzuhxj5LafhqHiAPlstMnWyA1VrZDx.jpg)

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 4](https://best-deals.pro/i/9m3vmiADzwxfb4_zPMZ2U9T957_x3hY_KJH17dCvBSo7ePD01tG-9fJTS92-IYnj7bPt7v4CcNQlmmUfpWEKEYbZ0YvDsAdsaZ2vvJN3S0qlJxRq-uSvsgt4.jpg)

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 5](https://best-deals.pro/i/jG_fHUa1cJ9O2FmaWV61mIpj5gTkpiz_UbBdVAlt7GPuvReTDToWcMKg5vrepPKO2kI0Si7yAhCF3x1NwoN6IqL1A7bMYS446u2kJ1QPi2klHmmchX_jYpDs.jpg)

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 6](https://best-deals.pro/i/4_vjPAQogeLmhSpWaWHStTvEgRuIEp3FSIJP1uKa8NIwpUIcvTCBC0Mfc8MLn1pb-EobLLQrbzVm1CAG0Ei3Sr31syqdAn334pYO9LIChMHcXr1rY79HPP8v.jpg)

![Merino.tech Kids 100% Merino Wool Long-Sleeve Base Layer — 7](https://best-deals.pro/i/cIL3mAIPRT-wuoFc_0eLNKY90SEcwbz7qst-Adaor4pbTPzM_tBZjECdPuvCVuEeEEEXwt6PZEgoOT8x8hBOYPwKB-Nn5RJRWDpvVvpAkWQ1XdPvwtDzpv13.jpg)