Heavy Base Layer Top

Heavy Base Layer Top

$119.00 USD
5 reviews
Size:
Quantity:
After three years of testing out the perfect fabric blends and fit for the ultimate base layer, we believe we’ve landed on the most technical base layer on the market for the whitetail hunter.

When you’re sitting for hours on end in extreme cold and windy conditions waiting on that late season giant, don’t let the frigid temps interrupt your sit. Layer under any of our mid or late season outerwear to keep you warm and comfortable in temps below freezing. This heavy base layer provides insulation and protection from those freezing temps when paired with our mid-season & late season systems. This system is perfect for hunts in the bitter cold across the whitetail range.

The thin blend of a poly synthetic and merino wool is treated with Active X scent control technology. The fast moisture wicking synthetic, paired with the warmth, heat retention, and natural scent eliminating properties of the merino makes this base layer perfect for the whitetail hunter.

Features:

  • 290GSM insulation
  • Active X antimicrobial treatment
  • Moisture wicking technology
  • Natural scent elimination
  • Heat retention

    Weight: 1.1 lb

Ships Same-Day, M-F Before 1pm EST.

Men's Tops Size Guide

Men's Tops

If your measurements are in between those listed in the size chart, pick the next larger size.

Size Chart
Size Chest (in.) Sleeve (in.)
Medium 39 - 41 34
Large 42 - 45 35
X-Large 46 - 49 36
2X-Large 50 - 53 37
3X-Large 54 - 57 38
Finding Your Measurements

Chest
Place the measuring tape around the largest part of your chest. The tape should be flat and not too tight.

Sleeve
With your arm in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.

Men's Tops Size Guide

Men's Tops

If your measurements are in between those listed in the size chart, pick the next larger size.

Size Chart
Size Chest (in.) Sleeve (in.)
Medium 39 - 41 34
Large 42 - 45 35
X-Large 46 - 49 36
2X-Large 50 - 53 37
3X-Large 54 - 57 38
Finding Your Measurements

Chest
Place the measuring tape around the largest part of your chest. The tape should be flat and not too tight.

Sleeve
With your arm in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.

After three years of testing out the perfect fabric blends and fit for the ultimate base layer, we believe we’ve landed on the most technical base layer on the market for the whitetail hunter.

When you’re sitting for hours on end in extreme cold and windy conditions waiting on that late season giant, don’t let the frigid temps interrupt your sit. Layer under any of our mid or late season outerwear to keep you warm and comfortable in temps below freezing. This heavy base layer provides insulation and protection from those freezing temps when paired with our mid-season & late season systems. This system is perfect for hunts in the bitter cold across the whitetail range.

The thin blend of a poly synthetic and merino wool is treated with Active X scent control technology. The fast moisture wicking synthetic, paired with the warmth, heat retention, and natural scent eliminating properties of the merino makes this base layer perfect for the whitetail hunter.

Features:

  • 290GSM insulation
  • Active X antimicrobial treatment
  • Moisture wicking technology
  • Natural scent elimination
  • Heat retention

    Weight: 1.1 lb
Customer Reviews
5.0 Based on 5 Reviews
5 ★
100% 
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J
01/12/2024
JARED SVG verified by SHOP
United States United States

Asio gear is the best!!!

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JM
12/05/2023
Jim M.
United States United States

Heavy weight base layer top

They work great in cold weather. I used them under my Serpa lined jacket with a medium weight hoodie and was comfortable to 25 degrees.

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CA
11/14/2023
Chase A.
United States United States
I recommend this product

Awesome!!!

Fits great, super comfortable and is nice and soft material.

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MR
11/02/2023
Michael R.
United States United States
I recommend this product

BowhuntVa

Another quality piece from Asio

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SO
09/05/2023
Scott O.
United States United States
I recommend this product

Great gear

Perfect, I want more

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