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15.5 Merino Long Sleeve Roll Neck Thermal Top

Men's 15.5 Merino Long Sleeve Roll Neck Thermal Top

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Featuring luxuriously soft, extra-ultrafine 15.5 micron merino fibers, the Merino Long Sleeve Roll Neck will keep you warm and comfortable on the coldest of days.
Easy online & in-store returns - up to 30 days

You can return icebreaker that you purchased directly from icebreaker.com as long as it is unworn, unwashed, and in the original packaging with tags attached. We have extended our returns period and this may be returned for a refund for any reason within 30 days from the ship date.

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Refunds will be issued based on the original form of payment.

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We reserve the right to limit returns.

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All Returns must be arranged through our Online Return Authorization Request at www.icebreaker.com.

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We cannot accept Cash on Delivery.

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Please allow up to 10 working days for your return to be inspected and a refund given.



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Features & details
Features
Exceptionally soft and luxurious 15.5 micron merino fibers that regulate body temperature in all weather conditions and resists odors
High neck for added protection
Raglan sleeve construction for mobility
Extended sleeves to fingerless mitten with thumb loops to keep your sleeves in place and hands warm
Forward set side seams to prevent friction
Flatlock seams to prevent friction
Drop tail hem for added coverage
Layer

Base Layers

Style
#0A56BB
Product weight
Large = 320 g / 11.2 oz
Fabric & care
Fabric content
100% Merino Wool
Merino fiber micron
15µ
15.5µ
25µ
Care
Machine wash cold (30°C); delicate cycle. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Flat dry in shade. Cool iron. Do not dry clean.

Our warmth system.

The bigger the number,
the warmer you'll be.

When choosing your layers, consider in which conditions you plan to use the products, and let yourself be guided by our warmth system.

Our merino fiber measurement.

The smaller the micron,
the finer the fiber,
the softer it feels.

The diameter of a merino fiber is measured in microns – where one micron equals one millionth of a meter.

icebreaker’s merino fibers range from 15.5 – 23.5 microns to ensure a soft hand feel across our skin to outer layers. Finer fibers feel softer because they bend more easily when in contact with the skin.

thickness graph
Fit & sizing
Key product measurements
Back High Point Shoulder to Hem = 78.5cm (based on size L)
What's your size?
See our Size Guide
Slim Fit - A snug, close-to-body fit for low-bulk layering.
What’s unique about the Merino Roll Neck?

The pinnacle of our base layer offering, the Merino Long Sleeve Roll Neck is our softest, warmest, and most luxurious 100% merino base layer. Extra-ultrafine 15.5 micron merino fibers feel luxurious and silky-soft. It’s made from our heaviest weight interlock jersey fabric that is knitted together so that the smooth side of the jersey is the same on the outside as on the inside, making it feel extra soft, plush, and premium next-to-skin. Featuring thumb loops for ease of putting on a jacket and a high neck that can be worn to cover your face during the harshest conditions, the Merino Roll Neck will keep you warm on the coldest of days out on the slopes.