3 Piece SuitsHecshuntingSold by HECS Hunting

Hecshunting

High-Performance Base Layer 3-Piece Hunting Suit - 4X-Large

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Three-piece Set

Includes a top, pants, and

Patented Hecs

Conductive carbon fiber grid is

Semi-thermal Base

Layer designed for colder temperatures

Quarter-zip Top

Includes thumb holes, articulated shoulders,

Pants Are

Serge stitching, elastic band, cuff,

$269.97
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SKU: 1236513409

Overview

Built for cold-weather layering, this three-piece set is intended to be worn under hunting clothing when mobility and concealment-focused design both matter. It combines a quarter-zip top, form-fitting pants, and a head cover, with features such as articulated shoulders, thumb holes, serge stitching, and an adjustable fly to support a secure fit. The fabric uses HECS’s patented conductive carbon fiber grid and a high-performance wicking construction to help keep you warm and dry in semi-thermal conditions. For hunters who want a machine-washable base layer in a 4X-Large size, it offers a practical underlayer without adding unnecessary bulk.

Why Hunters Choose the Hecshunting

Three-piece Set

Includes top, pants, and head

Patented Hecs

Conductive carbon fiber grid is

Semi-thermal Design

Is intended for colder temperatures

High-performance Wicking

Fabric helps keep you warm

Quarter-zip Top

Includes thumb holes and articulated

Key Features

  • Three-piece set includes a top, pants, and head cover.
  • Patented HECS conductive carbon fiber grid is woven into the fabric.
  • Semi-thermal base layer designed for colder temperatures.
  • Quarter-zip top includes thumb holes, articulated shoulders, and serge stitching.
  • Pants are form fitting with serge stitching, elastic band, cuff, and adjustable fly.
  • Head cover features a hemmed eye hole and rear drawstring.
  • Machine washable for easier care.

Best Used For

  • Cold-weather hunters needing a three-piece base layer worn under outer hunting clothes.
  • Hunters who want full mobility in a close-fitting underlayer for active movement.
  • Users looking for a machine-washable base layer with top, pants, and head cover.
  • Outdoor enthusiasts seeking a semi-thermal layer for colder temperatures and layering systems.
  • Hunters who prefer a quarter-zip top with thumb holes and articulated shoulders.

Specifications

Bottom FeaturesLogo waistband, adjustable fly, elastic band, cuff, serge stitching throughout
Care InstructionsMachine washable
Country Of OriginU.S.A.
Fabric TypeHigh-performance wicking fabric
Head Cover FeaturesHemmed eye hole, drawstring in the back
Material Composition77% polyester, 15% conductive carbon, 8% spandex
MobilityFull range of mobility
Moisture ManagementKeeps you warm and dry
Pieces IncludedTop, pants, and head cover
Size4X-Large
TechnologyPatented HECS conductive carbon fiber grid
Thermal RatingSemi-thermal
Top FeaturesArticulated shoulders, HECS logo, thumb holes, serge stitching
Top StyleQuarter-zip neck
Warmth ClaimKeeps you warm

Pros

  • Three-piece set includes top, pants, and head cover for complete layering.
  • Patented HECS conductive carbon fiber grid is woven into the fabric.
  • Semi-thermal design is intended for colder temperatures.
  • High-performance wicking fabric helps keep you warm and dry.
  • Quarter-zip top includes thumb holes and articulated shoulders.
  • Machine washable for easier care between hunts.

Considerations & Trade-offs

  • Sized as 4X-Large, so fit is specific to that size and may not suit hunters who need a different cut or layering preference.
  • This is a semi-thermal base layer for colder temperatures, so it is intended to be worn under hunting clothes rather than used as a standalone outer layer.
  • The three-piece set includes a shirt, pants, and head cover, which offers complete coverage but may be more than some hunters want for lighter conditions or shorter outings.
  • The fabric blend includes conductive carbon and spandex, which supports the HECS technology and mobility features, but also means the feel and stretch will differ from a standard base layer.

Suggested Comparisons

  • Hunting base layers
  • Cold-weather hunting apparel
  • Headwear for hunting
  • Moisture-wicking thermal underwear

Suggested Accessories

  • Base layer top
  • Base layer bottoms
  • Balaclava or face cover
  • Moisture-wicking socks

Frequently Asked Questions

What comes in the 3-piece suit?

The set includes a top, pants, and head cover.

Is this base layer meant for cold weather use?

Yes. The product is described as a semi-thermal base layer intended for colder temperatures.

What type of HECS technology is used in this suit?

The fabric uses a patented HECS conductive carbon fiber grid woven into the base layer fabric.

How is the top and bottom designed for fit and movement?

The top has a quarter-zip neck, articulated shoulders, thumb holes, and serge stitching. The pants are form fitting and include serge stitching, an elastic band, a cuff, and an adjustable fly.

How do I care for it?

The product is machine washable.