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by Gamakatsu

G-Thermo Pro T140

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The Gamakatsu Thermo Pro T140 thermal suit is our top-performance thermal suit model designed to withstand extreme cold weather conditions. Ideal for experienced outdoor enthusiasts and fishermen in cold, wet, and windy conditions.

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The suit's outer shell features a waterproof and robust Nylon material. Each seam is sealed from the inside to improve the overall waterproof rating.

G-Thermo-Pro - Gamakatsu Clothing


The premium 3M Thinsulate KK140 insulation fill keeps the suit warm without the additional bulk.

G-Thermo-Pro - Gamakatsu Clothing

Fleece Lined

The inner shell of the jacket is fleece lined for added comfort and includes internal pockets to keep your belongings secure.

G-Thermo-Pro - Gamakatsu Clothing


The Bib & Brace features a double zipper allowing the garment to be zipped in either direction.

G-Thermo-Pro - Gamakatsu Clothing

Wind Resistant

The Thermal Suit features a fixed hood and air tights cuffs to keep the cold wind from entering the suit.

G-Thermo-Pro - Gamakatsu Clothing


The Bib & Brace straps can be removed or fully adjusted based on your body size.

G-Thermo-Pro - Gamakatsu Clothing


The fabric located at the knees and rear section of the Bib & Brace is reinforced to improve the garment's durability.

G-Thermo-Pro - Gamakatsu Clothing

Product Overview

Outer material - 100% Nylon Taslon
Inner mateiral - 100% Polyester
Insulation - 100% Polyester

3M Thinsulate KK140 insulation
5000mm waterproof
5000g/m² breathability
double zipper on bib & brace
Adjustable cuff, ankle, and waist


Trousers - 1.00kg (Based on a Size: XL)
Jacket - 1.17kg (Based on a Size: XL)

Maximum washing temperature 30 degrees.
Wash with similar colours
Iron at Max 110 degrees
Do Not Dry Clean
Do Not Bleach
Do Not Tumble Dry

Gamakatsu Retailers

We do not sell Gamakatsu products directly. To purchase our products please get in touch with your trusted Gamakatsu retailer or click the "Where to buy" link on each product page.

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Do you have a product question? You can get in touch with us directly through email.