Anti-odour
Freshness follows you.
Helps reduce and neutralise body odours, wherever the day takes you.
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A LITTLE LIGHTER. A LOT MORE YOU.
Meet the CoolX™ V-Neck Undershirt. Your soft, breathable first layer, made to keep you cool, dry and comfortable on warm, humid days.
A first layer that stays discreet.A V-neck beneath your collar. A longer body for tucking in.
A smooth, gentle first layer.
Airy comfort for warm days.
Less moisture. More comfort.
Easy stretch, all day long.
COOLX™ TECHNOLOGY / COMFORT, FROM WITHIN
Meet the first layer that thinks of everything. CoolX™ brings seven thoughtful details together to keep you cool, dry and comfortable all day.

That first-touch freshness.
WHEN THE DAY WARMS UP
Explore what makes it feel different.
Anti-odour
Helps reduce and neutralise body odours, wherever the day takes you.
Soft & smooth
Ultra-fine fibres feel smooth against your skin for all-day comfort.
Stretchy fit
Easy stretch moves with your body, without restriction.
Lightweight feel
So light, you barely notice it’s there. Just the comfort it leaves behind.

Our approach
We use recycled polyester, giving existing materials a second life and reducing the need for new resources.
Giving materials
a second life

Post-consumer plastic bottles are collected and cleaned.

Processed and transformed into high-quality recycled material.
THE ONE YOU REACH FOR
From a button-down to your favourite overshirt. A first layer that fits quietly into the way you dress.

Under your shirt.
Into your day.

A neckline that stays discreet.A V-neck that sits below an open collar.
A fit that stays with you.A close, easy shape. A longer body for tucking in.
A CLOSER STUDY OF THE V-NECK
A closer look at the edges, joins and finishing of the V-Neck.

THE BINDING
A narrow bound edge follows the V, giving the neckline a neat, defined finish.

THE SEAMS
Look closer at the joins: even stitching brings each panel together.

THE HEM
A neatly turned hem gives the sleeve edge a simple, consistent finish.
THE AÉRINÉ WAY
Our approach is simple: focus on one essential, refine the details, and make getting dressed feel easier. It starts with a question.
How can your everyday feel a little better?
Explore the finishing detailsA LITTLE CLARITY
A few helpful answers, so you can find your comfort with confidence.
Our V-Neck uses 88% polyester and 12% spandex, with 54% recycled polyester fibre. Explore the CoolX™ section for its comfort and performance features. Explore CoolX™ ↗
Compare your measurements with our size guide. Choose your usual size for a close fit, or size up for a more relaxed feel. Find your fit ↗
Join the Aériné Inner Circle with your Aériné account and earn 10 Air Points per item in verified paid orders placed after joining. Choose Complimentary Delivery for 80 Air Points, LKR 500 Refresh Credit for 100, a Complimentary AÉRINÉ Essential for 150, or LKR 1,000 Refresh Credit for 200. More rewards are on their way. Choose one points reward at checkout, separately from vouchers and welcome savings. First-time customers automatically receive 15% off their first order. Sign in to see your balance across devices. Explore the Inner Circle ↗
Delivery within 3–7 business days. Delivery is free across Sri Lanka when your merchandise total after discounts is LKR 4,000 or more. Below that, delivery is LKR 450. Delivery details ↗
GOOD DAYS BEGIN CLOSE TO YOU.

Recycled polyester is melted and extruded into continuous filaments to create yarn.

Thoughtfully made for everyday wear.
Machine wash cold with similar colours. Do not bleach or dry clean, and avoid high tumble-dryer heat. Air drying is best. Read the care guide ↗
If you select an incorrect size, request a return for a refund within 7 days of delivery. The item must be unworn, never tried on, with tags attached and original packaging undamaged with all seals intact. You pay return shipping for your size-selection mistake. Other change-of-mind returns and exchanges are not accepted. This does not affect remedies for damaged, defective or incorrectly supplied goods. Read the refund policy ↗