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Tenacity Coolcore® Performance Outdoor Shirt

pine creek green
pine creek green Tenacity Coolcore® Performance Outdoor Shirt camo

Tenacity Coolcore® Performance Outdoor Shirt

  • M X
  • L X
  • XL X
  • 2XL X
  • 3XL X
  • View Size Chart

    Shirt/Top SIZE CHART

    Sleeve length applies to long sleeve shirts only.

    MEDIUM 38"/40" 33"/34"
    LARGE 42"/44" 34"/35"
    X-LARGE 46"/48" 35"/36"
    XX-LARGE 50"/52" 36"/37"
    XXX-LARGE 54"/56" 37.6"
    pnuma jacket/vest size chart
    pnuma jacket/vest size chart

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If anyone ever said designing great hunting apparel isn’t rocket science, they wouldn’t design hunting gear at Pnuma. Based on the same principle of a NASA space suit, the hollow-core yarn of the Tenacity Coolcore® Performance Shirt is moisture activated to wick away sweat, rain and water for fast evaporation. The Tenacity Hunting Shirt keeps you comfortable and performing at your peak in the heat, on frosty mornings, and conditions in between.

  • Patented Coolcore® moisture-activated cooling
  • Ultra-high performance moisture evaporation
  • Lightweight, athletic cut
  • Guaranteed for life
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Cooler on the surface. Cooler to the core.

Inspired by the same cooling technology found in space suits, the Pnuma Tenacity Performance Hunting Shirt for early season hunts is powered by Coolcore® fabrics. Coolcore® moisture-activated cooling technology is proven to keep you cooler when you’re in the heat of the hunt by immediately moving heat and moisture away from your skin. When dry, hollow-yarn chambers inside each strand are heated by your body to keep you warm. You’ll stay concealed and comfortable no matter how hard you hunt – and no matter where. Head to any location in the Tenacity Performance Hunting Shirt and Hunting Pant and you’ll send a message you’re coming in strong. You’re coming in tenacious.

  • Patented Coolcore® moisture management technology
  • Chemical-free, high performance wicking ensures long-term effectiveness
  • Pique mesh sleeve gussets for added breathability and ease of movement
  • SilverStrike anti-microbial odor control for improved scent stealth and freshness in the field
  • Flat stitching and seamless shoulders to prevent rubbing and soreness from layers or pack straps
  • Pre-curved elbows for ease of movement
  • Sleeve zipper pocket
  • Thumbholes for easy layering
  • Taller collar than traditional tee for comfort and protection
  • 84% Polyester/16% Spandex Jersey Knit
  • 8.5 ounces (product weight for large shirt)
  • Guaranteed for life

The coolest fabric there is.

The only fabric on the planet awarded the Hohenstein Institute’s Innovative Technology Award, Coolcore® Technology leverages proprietary, innovative yarn-spun micro-tubing within its weave, which holds heat and moisture, keeping surface material temperature up to cooler than skin temperature when wet. Where other products use chemicals, finishes, or other moisture-management additives that degrade over time, Coolcore® is completely chemical-free and will stand up to seasons of hard use and washing.

True sizing means true fit.

Whether you’re looking at hunting base layers that will keep you warm, dry and comfortable all day, outer layers that protect you from wild swings in conditions while you’re in the backcountry, or anything in between, the right fit is imperative for optimal gear performance. That’s why we offer True Fit on all Pnuma hunting clothing.

In order to ensure you get the right gear sized to your needs, we give you a 30-day True Fit period. Purchase any Pnuma hunting apparel products and if they don’t fit correctly or you’re dissatisfied in any way simply send them back within 30 days. All returned items must be in new, re-sellable condition. You’ll receive a full refund.

In addition to traditional medium through XXXL, all Pnuma hunting jackets are available in Tall sizes. We’ve designed them with an additional 2” in torso length and 1.5” in the sleeves. The inseam on The Insulator pant has an additional 2” in length. No more swimming in a larger size to get the length you need.

All of our pants, with the exception of The Insulator pant and base layers, are available by waist and inseam. So, whether you’re a 32”/34”, a 40”/36”, or any other combination, you can order the size that fits you, not just the size that fits most.

And since we know that the human body, at rest or in motion, has natural bends and curves in the arms and legs, every top and bottom in every layer we offer has active-contoured elbows and knees to help improve fit and function even further. Even our gloves are designed with curved fingers to replicate the natural shape of our hands.

That means you can order your size and head to the field with confidence knowing you have exactly the right gear - in the right size - for you.

SilverStrike™ Antimicrobial Technology. Nature’s scent control.

Microbes are living cells like bacteria, fungi and algae that can grow on many materials creating foul odors, discoloration, and formation of mildew and biofilm. Put your gear away wet and you know exactly what we’re talking about. The antimicrobial properties of silver, unlike harsh chemical treatments, have been known for centuries. Applying it to outdoor gear is still a great way to combat odor. SilverStrike advanced antimicrobial fabric technology prevents the formation and growth of bacteria and other odor-causing microbes, keeping garments smelling fresher—and you staying undetected—longer.

pnuma lifetime guarantee

As we consider what's important in today's world, we realize that there aren't too many pledges made with true character standing behind them.

L.L. Bean made one of the strongest pledges of customer satisfaction in 1912, and it remains exceptional today. A.G. Russell made a similar promise in 1962, and today it, too, has stood the test of time. Pnuma is unwavering in our desire to be exceptional. Exceptional in all ways. Always.

Pnuma is a brand that delivers a premium customer experience in every aspect of everything we do. We demand of ourselves to be among the very few who have the courage, character and confidence to offer our customers the most powerful claim we can possibly make:

A 100% Lifetime Guarantee on our entire line of Pnuma products – everything we make. Not for 30 days. Not for a year. But, for the life of the product.

If our products fail you? We’ve failed you and we stand solidly behind our promise to make it right. We will repair or replace any product that fails to meet your expectations.

We're proud to make this promise to you.

Click here to learn more about our lifetime guarantee.


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