THE ONLY BASE LAYER YOU NEED FOR EXCEPTIONAL PERFORMANCE
Experience the epitome of comfort and performance with the revolutionary Merino Wool Base Layer Hoody by Vertx. Our cutting-edge fabric blend combines the finest Merino Wool with durable Nylon and groundbreaking GM ReRapt™ technology, all enhanced by the unrivaled comfort and microclimate control of 37.5® Technology.
Designed to keep you feeling fresh, dry, and confident all day long. With its anti-itch properties, exceptional breathability, wrinkle resistance, and moisture management capabilities, you'll experience a level of comfort you never thought possible. But that's not all - our base layer takes performance to new heights with its 5x quick drying capabilities and added durability.
FEATURES:
![](https://vertx.com/media/wysiwyg/JJB_2210.jpg)
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The perfect combination of durability and microclimate control made with GM ReRapt™ and 37.5® Technology
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120g/160g Hybrid construction with heavier weight in high-wear areas
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Raglan sleeve with a gusseted underarm panel ensures sustained comfort without restricting movement
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Spandex thumb loops to keep sleeves in place when moving
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Fitted, low-profile hood with overlapping neck
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Flatlock seam construction designed for fewer friction points
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Hanger loop for heatless drying
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Odor-resistant fabric
![](https://vertx.com/media/wysiwyg/JJB_2318.jpg)
FABRIC AND TECHNOLOGY:
![](https://vertx.com/media/wysiwyg/JJB_4303.jpg)
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Merino blend utilizing ReRapt™ technology providing superior durability and shape retention.
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37.5® Technology helps your body maintain its core temperature and manage moisture in your microclimate to help you perform at your peak by staying warm, dry, and comfortable all day.
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Panel A: 120g 48% Merino/39% 37.5® Technology Nylon/13% Nylon 17.5 micron
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Panel B: 160G 49% Merino/40% 37.5® Technology Nylon/11% Nylon 17.5 micron
SIZING:
![Vertx Merino Wool Base Layer Hoody](https://vertx.com/media/wysiwyg/VTX_MerinoBaseLayers_SizingChart_Shirt.jpg)