Beat the Heat: The Technology Behind Our Innovative Fabrics

As temperatures rise, staying cool and comfortable becomes a top priority. At Walter Sky, we're committed to pushing the boundaries of fabric technology to ensure our garments deliver unparalleled performance in even the hottest conditions. Let's dive into two groundbreaking textile innovations that set our products apart: Dot Air Primeflex and Nuyarn®.

 

 

Dot Air Primeflex: Breathability Redefined

When the mercury climbs, you need clothing that can help keep you cool. That's where Toray's Dot Air Primeflex fabric comes in. Featured in our popular WS-B02 and WS-S01 garments, this revolutionary material utilizes a patented spiral yarn technology that's changing the game in performance wear.

What makes Dot Air Primeflex so special? It's all about stretch and recovery without the drawbacks. Traditional elastic fibers can be heavy and tend to absorb water – not ideal when you're working up a sweat. Dot Air Primeflex solves this problem by providing superior stretch and bounce-back properties without relying on those moisture-trapping elastics.

The result? Unrivaled breathability in a lightweight, easy-care package. Founder Nathan Andersen was particularly impressed with the WS-B02's performance: "What really surprised me was the breathability. Sweat was never an issue. A big reason for this is because we didn't treat the fabric with a DWR treatment."

By skipping the water-repellent coating, we've allowed the natural breathability of the Dot Air Primeflex to shine through, keeping you cool and dry even in the most challenging conditions.

 

 

Nuyarn®: Merino Wool, Reimagined

When you think of wool, "cooling" might not be the first word that comes to mind. But Nuyarn® technology is here to change that perception. This next-generation approach to merino wool processing results in garments that are stronger, stretchier, quicker drying, and more comfortable than traditional merino layers – all while maintaining wool's natural temperature-regulating properties.

The secret lies in the spinning process. Unlike conventional methods, Nuyarn® drafts fibers along a high-performance core. This unique structure amplifies merino's natural benefits, creating a fabric that's perfect for year-round wear.

You'll find Nuyarn® technology at work in our WS-MT01, WS-MH01, and WS-MH02 pieces, as well as our entire sock line. The WS-MH02, affectionately known as the "Sun Hoodie" around our office, showcases the incredible versatility of this fabric. Nathan explains the inspiration behind the WS-MH02: "The idea for this garment came from constant sun exposure at the beach or in the desert. I wanted something I could put on and stay protected from the sun without overheating."

By utilizing a Nuyarn® merino wool / tencel blend weighing in at just 105gsm, we've created a garment that offers sun protection without sacrificing breathability. Features like Sun Grip buttons allow for customizable ventilation, making it perfect for those scorching days when you need to stay covered but cool.

 

At Walter Sky, we're constantly pushing the boundaries of what's possible in performance wear. By harnessing cutting-edge technologies like Dot Air Primeflex and Nuyarn®, we're creating garments that keep you comfortable and performing at your best — no matter how high the mercury climbs. Shop the summer essentials now.

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