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HEET Series Base Layer by Treezyn

HEET Series Base Layer by Treezyn

Regular price $140.00 CAD
Regular price $168.00 CAD Sale price $140.00 CAD
Sale Sold out

Ships next day from our warehouse in Georgia.

Treezyn is Introducing the first line of defense versus the bone chilling cold this hunting and outdoor Seezyn… our new HEET series base layers. for hunting. Our HEET base layer set is built from some of the warmest combinations of bonded fabrics available. Let our light, form fitting base layer with a soft fleece inner lining HEET base layer be what you reach for on the those long, chilly days afield.

Comes as set.  Top and Bottom

  • 200 gsm
  • 4 way stretch bonded poly
  • Micro Fleece lining
  • Thumb hole in cuff

This product is an undergarment.  There will be no exchanges or returns on base layers that have been removed from the package.

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Customer Reviews

Based on 143 reviews

Awesome. Replaced some 20 years worth of gear. Gonna try them tomorrow scouting and then Monday morning is go time here in MO.


By far the most comfortable and warmest underlayer I ever had!. Looking into getting a second pair!

Chris Brott
Product Fit: Perfect
Product Size: Large
Height: 5’9”
Weight: 190
Waist Size: 34
Inseam Length: 30
Draw Length: 29
Location: Hunting and work
HEET base layers

Very comfortable very warm only thing I wish it had was a “fly” opening hunting and work

John Ingram
Product Fit: A Bit Small
Product Size: Xl
Height: 5’9”
Weight: 200lbs
Waist Size: 36
Inseam Length: 31
Draw Length: 28 3/4
Location: Everywhere
Happy customer

Treezyn is the best camo period. Not only for the camo pattern but, the high quality of their products. The colors haven’t faded, stitching still in tact, etc. This stuff was built by hunters for hunters!


Very comfortable, very impressive on warmth in this Arctic air.

  • Free Shipping

    Shipping is Free on all order over $150

  • Hassle-Free Exchanges

    Exchanges are very easy. Email our customer department and we will be happy to assist you.

Camo that works

Treezyn patterns are designed to blend in all enviroments.