Name: Lightweight Nuyarn Merino 1/4 Zip
Rating: 5.0 (4 reviews)

THE BEST OF ALL WORLDS

In the 21st century the modern outdoorsman can have it all. Luxurious cashmere-like comfort, high-tech functionality, and mountain-man tested durability.

There is no fiber that can provide better comfort in the outdoors than Merino Wool. NuYarn® technology improves its performance, comfort, and durability to a level that makes it wearable for almost any activity. The Nuyarn® ¼ Zip is the perfect weight and fit to be adaptable as a base-layer or stand-alone outer-layer for chilly summer nights.

Construction The Details

FEATURES

145 Lightweight NuYarn® Merino – body / sleeves
145 Eyelet-mesh NuYarn® Merino – underarm gusset
Quarter length YKK #3 zip
Eyelet-mesh backed center front placket
Breathable underarm and side gusset
Elastic thumb loop hidden in cuff
Overlay patches on the elbow
Heat transfer interior labeling
Flat lock seams stretch and lie flat against the skin
5.1 oz. (M)

FIT

Close-fitting base layer but not too tight
Slightly longer sleeves and body
Articulated back arm and side seams
Shaped back hem
Collar fits snugly to eliminate draft

Nuyarn

It’s Not a New Fabric,
It’s a New Way of Making Fabric

38.9^% Loftier

NO TWISTS- Only Comfort. Because there are no twists in the yarn, fabrics feel less prickly on the skin. There's heaps of loftiness with less weight.
35^% Stretchier

Stretchier clothes move better with your body. NuYarn has a zero percent spirality so our clothing retains its shape and seams stay put.
5x Faster Drying

Next to skin climate is controlled through the wicking of moisture away from the skin. Drying faster is better.
25^% Warmer

Because the fibers are not twisted in NuYarn, more natural insulating air remains in the fabric to retain heat.
16^% Stronger

The burst strength of NuYarn means less seam slippage, greater durability.

38.9^% Loftier
35^% Stretchier
5x Faster Drying
25^% Warmer
16^% Stronger

* compared to traditional ring spun yarn

THE NUYARN INNOVATION IS IN THE CONSTRUCTION OF THE FABRIC ITSELF, IT CAN NEVER BE WASHED OR WORN AWAY.

Traditional wool fabric is knit from single ply yarns in which wool fibers are drawn into fine strands and twisted together for strength. NuYarn eliminates the twist in the yarn. Fibers are placed around a core at a parallel orientation, and drawn out into a super fine fiber with zero twist. NuYarn uses a nylon core for added strength, hidden inside the fine merino-wrapped fiber. This super fine fiber is then doubled up to create strong two-ply yarns to be knitted into fabric. The resulting merino outperforms the world’s best ring-spun merino fabrics in almost every performance metric.

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Merino Wool Technology

Well known as insulation for cold-weather adventures, wool’s best-kept secret is how its natural wicking and thermoregulating characteristics allow for versatile, 4-season comfort. Our NuYarn® Merino Wool has a smooth, silky surface, and is the quickest drying and toughest merino wool around. Own less, play more.

125 Superfine

NuYarn® Merino

The 125 Superfine NuYarn® Merino is the lightest merino fabric in our fall collection.

17.5 micron fine merino fibers
85% merino wool / 15% nylon

Just what I was expecting!

I have a few Trew items at this point, so I know the quality of their products is amazing--this 1/4 zip is no exception! It's lightweight, very soft, and it fits/looks great too. I love the length of the sleeves as well as where it falls on my hips. Awesomely made, Trew Crew!

This is a great thing

Love this material, super warm and super breathable. When i'm soaked after pushing it, and I sweat a TON, I can see the water evaporating through this material - I start steaming. It dries in seconds and is back to keeping me warm in no time. This thing rocks.

Lightweight Nuyarn Merino 1/4 Zip

DANG FINE piece

This is one DANG FINE piece, folks. Comfortable, stretchy, doesn't collect the funk and get stinky or itchy, and it keeps ya warm. Thumb loops are unobtrusive too. I've been wearing mine both on and off the slopes since I got it. Gotten tons of compliments on it at the bars and breweries too, so the babes approve.

Review

Warm, comfortable and stylish is a winning combo. This layer is the perfect weight too! Owning just one is not gonna do.

1 2

Lightweight Nuyarn Merino 1/4 Zip

Construction The Details

FEATURES

It’s Not a New Fabric, It’s a New Way of Making Fabric

38.9% Loftier

35% Stretchier

5x Faster Drying

25% Warmer

16% Stronger

Merino Wool Technology

125 Superfine

NuYarn® Merino

Trew Warranty

Fit & Product Guide

Returns & Exchanges

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Route Package Protection

Customer Reviews

It’s Not a New Fabric,
It’s a New Way of Making Fabric

38.9^% Loftier

35^% Stretchier

25^% Warmer

16^% Stronger