Front-facing view of a brown hunting down jacket with horizontal quilting, featuring high-loft 1000FP goose down insulation, a full-zip stand collar, and its compact packable pouch.

Short video clip highlighting the fit and insulation of a men's puffer coat. The video transitions between field testing in a woodland and a clean studio backdrop as the hunter layers up in the packable hunting down jacket.

Studio shot of a man wearing an olive-green hunting down jacket with 1000FP goose down insulation, shown unzipped to highlight the athletic fit and lightweight puffer coat construction.

Animated GIF demonstrating how to fold a brown hunting down jacket into its own pocket, showcasing the compact portability of its 1000FP goose down insulation.

Infographic display illustrating the breathable and stretch properties across the upper back of a brown hunting down jacket insulated with 1000FP goose down.

Front view of a brown packable puffy coat insulated with 1000FP goose down, displaying full zip closure and elastic cuffs on a white backdrop.

Back view of a brown packable puffy coat insulated with 1000FP goose down, displaying horizontal quilting on a white backdrop.

Close-up rear view of a hunter in a brown t-shirt slinging an olive-green hunting down jacket over his shoulder, highlighting the compact 1000FP goose down insulation design.

Detailed technical product diagram of a men's puffer coat. The graphic points out key performance elements, including 1000FP premium goose down insulation, Hypalon zipper pullers, DWR coating, YKK zippers, and ultra-compact packable storage.

Technical layering chart featuring outdoor apparel systems labeled from base layers up to outer shells. The graphic emphasizes the 1000FP goose down insulation layer (4IL), detailing thermal ranges down to -30°C (-22°F) when combined with other active garments like a puffer coat.

4IL Hunting Down Jacket - Packable Puffy Coat - 1000FP Puffer

250.00 EUR 398.00 EUR

Our Finest 1000 Fill Power down smokes 800FP rivals in frozen timber. You get a quiet, packable, stretchy layer that's more breathable than any down product out there. Stop hauling bulk. Max out your warmth, drop the weight, and kill every cold spot. 4IL is the apex layer for the deep-freeze hunts, the high-country life, and everything between.

Product variants

Free Shipping Over 299 EUR
Free Size Exchanges
90-day Hassle-Free Returns
In Stock - Ships Next Business Day
No Hidden Fees, Duties, or Taxes

Features

1000 Fill Power goose down insulation
Windproof seamless stretch fabric
Breathable ultra-lightweight construction
DWR Water-repellent finish
Windproof bottom and cuffs
YKK® zippers with Hypalon® pullers
Two outer pockets + two inner compartments
Packable in its own pocket

Breakthroughs

1000 Fill Power - elite-grade goose down insulation providing maximum thermal efficiency with minimal weight.
Engineered Stretch Fabric - seamless fabric blend delivers mobility and comfort with enhanced resistance to snags and tears.
Technical Down Chambers - strategic construction maximizes down loft for exceptional thermal efficiency and packability.

Tech Specs

Suitable for: men, women, and youth

Activities: Stalking, Driven Hunting, Fishing, Casual/Outdoor

Thermal range:

Outer jacket: 50°F to 14°F (10°C to -10°C) over base/mid layer
Layered system: 32°F to -22°F (0°C to -30°C) when combined with outer shell and base/mid layers

Weight: 13.3 oz (Size M); 377 g (Size EU52)

Layering & Fit

Layer:4thInsulation layer [4IL]
Fit: Precision fit - sized to fit over underwear layer [1UL], a base layer [2BL] and a mid layer [3ML].

Warranty & Care

Care Instructions: Machine wash warm - below 90°F (30°C) with similar colors. Do not use bleach or fabric softener. Tumble dry low. Dry away from direct sunlight. Do not iron.
Warranty: 2-year warranty - Guaranteed against manufacturing defects.

Pairs well with

Read Full Product Description

World's Lightest, Warmest, Ultra-Compact Hunting Down Jacket - Packable Puffy - Best Ultralight Puffer

Ultra-lightweight hunting down jacket is the best in its class, period. Built to decrease the weight of your clothing while tremendously increasing cold insulation efficiency thanks to its unmatchable moisture management. Featuring the world's finest 1000 Fill Power down and the most innovative seamless stretch fabric with superior breathability, thermoregulation, freedom of movements, and mobility, this hunting puffy jacket is anatomically tailored for unmatched Men's, Women's, and Youth's comfort.

Unfair Advantage and Efficiency of Weight to Warmth Ratio - Unbeatable by the Best Product of Any Leading Quality Hunting Clothing Brands

Wear the best down jacket for hunting as an insulation layer beneath the outer shell in severe conditions from 32°F to -22°F (0°C to -30°C) with mid-layer and/or base layer. Use it as an outer jacket in warmer conditions from 50°F to 14°F (10°C to -10°C) with just a base layer.

Best Hunting Puffy Jacket - Packable Puffer for Hunting

Made with 1000 Fill Power goose down - the most expensive, most efficient, and highest quality down in the industry. The 1000FP down is so fine and rare that it represents only 2% of the world's down yield, and through 2025 is exclusively used by Hillman in the hunting clothing industry.

Advanced Features and Technologies

✔ One-of-a-kind ultra-lightweight thermal insulator

✔ 1000FP rare goose down with unmatched efficiency

✔ Innovative seamless technology fabric

✔ High breathability down-proof shell-fabric

✔ Stretch for freedom of movement

✔ Packable in its own pocket

✔ All YKK® zippers with Hypalon® pullers

✔ DWR water-repellent finish

✔ Two outer pockets + two inner compartments

✔ Seamless shoulder yokes

✔ Only 13.3 oz / 377g (size M)

Superior Down Technology

The quality of 1000FP down provides superior cold insulation with minimal weight. Our down clusters trap more air than any other down in the world, delivering the best performance for ultra-lightweight thermal insulation.

Revolutionary Fabric Technology

The fabric represents a world innovation through its unique weaving that seamlessly creates the down chambers. Extremely breathable, the fabric doesn't need down-proof coatings or membranes that could block breathability. Instead, its tight weaving technique provides superior down-proof performance. This super-tight weaving technology effectively blocks thorns while making the fabric stretchy for excellent comfort and freedom of movement. These qualities make the fabric a bold symbol of innovation and technological perfection.

Ultimate Packability

This hunting jacket has no equal in the industry and packs down into its own pocket, making it the perfect companion in your hunting backpack.

Enhanced Hunting Experience

Gear up with this premium ultra-lightweight down hunting jacket and discover how advanced technology and innovation will enhance your hunting experience in the cold winter days.

[Down clusters qualities]

фил пауър пух FP fill power down

The quality of 1000FP down provides much better cold insulation with less weight.

Our down clusters trap more air than any other down in the world and deliver the best ultra-lightweight thermal insulation.

[The efficiency of different down qualities with the same weight to trap air]

Eight transparent canisters labeled with FP values from 500 to 1000 showcase fluffy material shades, demonstrating the exceptional weight-to-warmth ratios crucial for designing ultra-lightweight jackets, like HILLMANs 4IL Hunting Down Jacket - Packable Puffy Coat - 1000FP Puffer.

The fabric is World innovation because of the way of weaving that seamlessly creates the down chambers.

seamles breathable down jacket

Extremely breathable, the fabric doesn't have downproof coatings or membranes that may compromise breathability. However, its tight weaving technique provides superior down-proof function.

This super-tight weaving technology can block the penetration of thorns and is so innovative indeed, makes the fabric stretchy for excellent comfort and freedom of movements.

The HILLMAN 4IL Hunting Down Jacket showcases a breathable label with steam graphics near the shoulders, an orange stretch arrow, and a small fox logo at the top, emphasizing its remarkable weight-to-warmth ratio.

Thanks to these qualities, the fabric is a bold symbol of the innovations and perfection of technology today.

The jacket has no analog in the hunting clothing industry and is so compact that it can be packed into its pocket to be the perfect companion in your hunting backpack.

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The HILLMAN 4IL Hunting Down Jacket, shown flat with a back view, features brown quilted horizontal stitching, a small emblem on the upper back, a stand-up collar, and long sleeves. Its an ultra-lightweight puffer with exceptional weight-to-warmth efficiency thanks to 1000 fill power down insulation.

Gear up with a premium ultra-lightweight down hunting jacket to find out how the advantages of modern technologies and innovations will enhance your hunting experience on cold winter days.

Exponential Thermal Performance Through Layering

The 4IL Down Jacket serves as your critical mid-insulation layer, trapping warm air while allowing moisture transfer. This systematic approach is the smartest way to make your clothing work most efficiently.

Mix and match layers for optimal comfort across varying conditions, from mild afternoons to brutally cold mornings.

Hillman's 6-Level Layering System transforms how you approach cold weather hunting. Each layer works in synergy to boost the next, exponentially amplifying thermal efficiency.

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4IL Hunting Down Jacket - 1000 Fill Power in Your Pocket

The 4IL transforms from full-size jacket to compact bundle in seconds, disappearing into its own integrated pocket. At under 14 ounces, it packs smaller than a water bottle while delivering 1000 Fill Power performance when conditions demand it.

Whether you're climbing to a distant stand, tracking through changing terrain, or facing unexpected weather drops, the 4IL Hunting Jacket stays ready without weighing you down.

No more choosing between comfort and mobility. Simply pack it, forget it, and deploy instant warmth when nature turns hostile. Ultimate convenience meets uncompromising performance for hunters who refuse to be caught unprepared.

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Overall rating: 4.8 / 5 from 1699 reviews.

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