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ScentLok Men's BE:1 Trek Quarter-zip Base Layer Top
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$129.99
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SKU: WX2*0720925
Overview
Built as a layering piece for hunters who need comfort and odor control in the field, this quarter-zip base layer is designed to sit under outer layers without adding bulk. It combines merino wool, modal, and Tencel in the outer fabric with a soft polyester fleece lining, while 4-way stretch and stretch panels support easy movement. Carbon Alloy, Silver Alloy, and Fusix technology are included to help manage odor and bacteria, and the wicking treatment is intended to help keep moisture in check. The quarter-zip front also gives you a simple way to add ventilation when conditions change.
Why Hunters Choose the Scentlok
Merino Wool,
Modal, and Tencel blend outer
Carbon Alloy,
Silver Alloy, and Fusix technologies
4-way Stretch
Fabric and stretch panels support
Form-fit Design
Layers cleanly beneath outer layers
Quarter-zip Design
Allows easy ventilation adjustment
Key Features
- Merino wool, modal, and Tencel blend outer with soft polyester fleece lining.
- Carbon Alloy odor adsorption technology for odor control.
- Silver Alloy helps inhibit bacteria growth in harsh conditions.
- Fusix technology helps destroy bacteria and control odors.
- 4-way stretch fabric with stretch panels for easier movement.
- Quarter-zip design allows easy ventilation.
- Form fit designed for comfortable layering under outer layers.
Best Used For
- Hunters needing a comfortable base layer for long sits and active movement in changing conditions.
- Bowhunters who want a form-fitting layer that works cleanly under outer layers.
- Users prioritizing odor-control features for multi-day hunts and extended time in the field.
- Hunters looking for a quarter-zip base layer with easy ventilation during temperature shifts.
Specifications
| Bacteria Control | Fusix treatment |
|---|---|
| Closure Type | Quarter-zip |
| Fabric Stretch | 4-way stretch |
| Fit | Form fit |
| Gender | Men's |
| Lining Material | Soft polyester fleece lining |
| Merino Wool | Yes |
| Modal | Yes |
| Moisture Management | Wicking treatment |
| Odor Protection | Carbon Alloy |
| Outer Material | Merino wool, modal and Tencel blend |
| Silver Alloy | Yes |
| Technology | Carbon Alloy, Fusix technology, Silver Alloy |
| Tencel | Yes |
| Ventilation | Quarter-zip design |
Pros
- Merino wool, modal, and Tencel blend outer for a soft next-to-skin feel.
- Carbon Alloy, Silver Alloy, and Fusix technologies address odor and bacteria control.
- 4-way stretch fabric and stretch panels support comfortable movement.
- Form-fit design layers cleanly beneath outer layers.
- Quarter-zip design allows easy ventilation adjustment.
- Soft polyester fleece lining adds comfort in a base layer.
Considerations & Trade-offs
- Quarter-zip ventilation adds adjustability, but it is still a base layer rather than an outer piece, so it’s meant to work under other layers.
- The form-fit design is built for layering, which may feel close to the body if you prefer a looser standalone fit.
- Merino wool, modal, and Tencel are paired with performance treatments, so care and wear expectations may differ from a simple untreated base layer.
- Odor-control and moisture-management features are included, but they are supportive technologies rather than guarantees of performance in every hunt or condition.
Suggested Comparisons
- Base layer tops
- Quarter-zip performance tops
- Merino wool base layers
- Hunting layering systems
Suggested Accessories
- Base layer bottoms
- Midweight insulating layer
- Merino wool socks
- Quarter-zip base layer top
Frequently Asked Questions
What materials are used in the BE:1 Trek Quarter-zip Base Layer Top?
The source data says the top uses a merino wool, modal, and Tencel blend outer, with a soft polyester fleece lining.
What odor-control technologies does this base layer include?
It includes Carbon Alloy for odor adsorption, Fusix technology to help destroy bacteria and control odors, and Silver Alloy to help inhibit bacteria growth.
Is this base layer designed for layering under outerwear?
Yes. The product description says it has a form fit for comfortable layering beneath outer layers.
Does the top offer stretch and mobility?
Yes. It uses ultra soft, flexible 4-way stretch fabric and stretch panels that move when you do.
Does it have any ventilation or moisture-management features?
Yes. It has a quarter-zip design for easy ventilation and a wicking treatment to help manage moisture and keep you dry.