Hunt longer, stay warmer down to -22°F with the lightest space-grade insulation. No break-in required. Grip ice and lock your foot on rocky slopes. Guaranteed to keep you dry with a waterproof barrier that breathes 10x better than anything else. Alpha Aerogel 2.0 - move silently and hunt when others quit.
Choose your size below. Your free socks will appear in the cart when added together with Aerogel boots.
Ultrawarm merino hunting socks [HC]
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Features
MATRIX® and Aerogel insulation
Dyneema® world's strongest fabric
Dryhunt® World's most air-permeable membrane
Vibram®ARCTIC GRIP™ ice traction
FREELOCK® Unbreakable smart-lace system
Durashield® Flexible, double-sided protection
Waterproof up to 5 inches
360-Degree reinforcement
Foot joint protection with a flexible structure
H-Flex® cushioned, heel-stabilizing insole
Shock-absorbing EVA midsole by Vibram®
Ventilated, memory-foam collar
Comfortable wear with pulling ribbon
Detachable gaiters loops
Breakthroughs
Dryhunt®
Nano porous membrane Extremely breathable and fully waterproof
Matrix®
The world's lightest and most efficient insulation
Aerogel
NASA developed insulation
ARCTIC GRIP™
Wet Ice traction technology by Vibram®
Dyneema®
World's strongest fiber
FREELOCK®
Unbreakable smart-lace system with 1 mm wire
Tech Specs
Thermal range: 60°F to -22°F ( 15°C to -30°C )
Weight: 0.59 kg | 42 EU 1.3lbs | 9 US
Outer shell: Full grain Italian cow leather, Dyneema®
Lining: Memory foam, polyester, polyurethane
Fit & Comfort
Fit: True to size with a slightly wider fit, accommodating various foot shapes.
Support: The insole features slight arch support for improved stability and reduced foot fatigue, along with heel stabilization for added balance.
Cushioning: A well-cushioned midsole ensures maximum comfort for prolonged wear.
Flexibility: The moderately soft outsole flexes naturally at the front, promoting even weight distribution and reducing joint stress.
Ready to Wear: No breaking in needed—these boots are soft, perfectly fitting, and exceptionally comfortable from day one.
Warranty & Care
Designed to last, Hillman boots deliver durability and comfort when used properly.
We offer a 2-year warranty covering manufacturing and material defects, including craftsmanship and materials. The warranty excludes damage caused by improper use, accidents, normal wear and tear, or use on non-natural terrains. [Read the full warranty conditions here.]
Care Instructions
Keep your Hillman boots performing at their best with proper care:
Use mink oil or waterproof leather wax to preserve the leather.
Avoid machine washing; let your boots air dry naturally.
These boots are designed for rugged outdoor adventures, excelling in hunting and nature-based activities. Using them on abrasive surfaces like asphalt or concrete can affect their durability. For optimal longevity, we recommend sticking to their intended purpose and avoiding everyday wear. The waterproofing warranty is valid for six months under regular outdoor use. Wear and tear or damage from misuse may void the warranty. Take care of your boots, and they’ll take care of you in the great outdoors.
Pairs well with
Wide Width Insulated Hunting Boots | Aerogel 2.0
41 EE
Sale price499.00 EURRegular price599.00 EUR
Waterproof, Insulated
Wet Ice tracking
0.59 kg | 42EU
1.3 lbs | 9US
15°C to -30°C
60°F to -22°F
Hunting: Driven, Stalking, Bow
Fishing, Outdoor, Trekking
Man, women, youth
Fits normal to slightly wide feet
Full grain cow leather, Dyneema®
Dryhunt® nanomembrane
Read Full Description
Wide Width Hunting Boots That Redefine Cold Weather Performance
When the temperature drops hard and the terrain turns nasty, your insulated hunting boots either hold up or they don't. These wide-width insulated mountain hunting boots bring together NASA-developed technology and the practical features hunters actually need in the field. If you're working your way up steep terrain on a late-season elk hunt or holding perfectly still in sub-freezing temperatures, the Hillman Wide Hunting Boots give you the warmth, stability, and comfort you need without loading you down with unnecessary weight.
Six Revolutionary Breakthroughs in One Boot
We've integrated six groundbreaking technologies that work together to create the most advanced hunting boots available. The Dryhunt membrane features nano-porous technology that's 500 times more breathable than Gore-Tex while maintaining complete waterproofing up to 5 inches deep, ensuring your feet stay dry from both external moisture and internal sweat.
Matrix insulation is the lightest and most efficient closed-cell tech out there. It locks in heat without adding bulk and pairs perfectly with Aerogel, the same NASA-developed insulation they use in spacecraft. That near-vacuum thermal conductivity keeps your feet warm all the way down to -22°F. The Vibram ARCTIC GRIP handles wet ice traction where regular rubber just gives up, so you've got solid footing on steep terrain and slick spots. And the Dyneema reinforcement at the high-stress points means these boots take a beating year after year without falling apart.
Finally, the FREELOCK system provides an unbreakable smart-lace system with 1mm stainless steel wire that creates a precise, superior ankle support, whether climbing rocky slopes or descending through uneven ground, preventing hot spots while maintaining stability on any trail, glove-like fit in seconds, eliminating the frustration of broken laces on remote hunts.
Cold Weather Hunting Boots Engineered for Wide Width Comfort
Finding comfortable boots for wider feet has always been tough for hunters. Most boots squeeze your toes and create pressure points that'll have you limping back to camp after a few hours. Our wide-width design solves that by giving you the room you actually need up front without going oversized on the rest of the boot. Your feet won't feel tight, but you're also not going to be sliding around in there either.
These leather boots use full-grain calf leather that starts molding to your foot the second you lace them up. The suede panels we worked into the flex zones give you that extra bit of movement right where your foot bends. And the memory-foam collar with ventilation keeps your ankles from getting beat up during those all-day pushes. Whether you prefer thick socks or need extra space for better circulation in freezing weather, this pair accommodates perfectly.
Best Cold Weather Insulation System Available
Cold feet end hunts quickly. When sitting in a stand for hours or hiking through snow, inadequate insulation turns promising days into misery. Unlike Irish Setter, Wild Rock, or Hoffman boots, which rely on heavy traditional materials requiring more insulation to achieve similar thermal protection, our dual-technology approach keeps toes toasty warm while dramatically reducing weight.
The Matrix and Aerogel combination creates a thermal barrier that's 10 times lighter and 30% less bulky than 1200 grams of Thinsulate or Primaloft insulation. Unlike a traditional, heavily insulated boot that compresses over time, these warm boots deliver warm feet with consistent thermal protection even after years of hard wear because the closed-cell structure never compresses.
Dryhunt Waterproof Protection That Actually Breathes
Cold days and nights, demanding equipment that won't quit. Creek crossings, morning dew, sleet, and snow test your gear constantly. The full-grain leather upper features Durashield flexible, double-sided protection that repels sleet and snow while developing character through your adventures. The Dryhunt nano porous membrane offers breathability that exceeds Gore-Tex by 500 times while maintaining complete waterproofing up to 5 inches.
Moisture vapor escapes naturally while water stays out, even when walking through marshes or standing in slush. Your feet stay dry whether it's water coming from outside or sweat building up inside, even on those long days when stopping isn't an option. We reinforced these boots all the way around, so there's not a single weak point where water can work its way in. These leather boots take on whatever conditions you're hunting in and keep performing.
Vibram MEGAGRIP Outsoles: Traction Across Every Terrain
Excellent traction separates good from great boot designs. When navigating steep terrain during mountain hunts or crossing frozen ground before dawn, soles must grip confidently. The Vibram ARCTIC GRIP outsoles bite into wet ice and don't get stiff when temps go sub-zero. The EVA midsole takes the shock out of every step while those lugs grab onto mud, snow, and rock without letting go. Whether you're climbing up or working your way back down, these soles keep you solid.
Engineered Comfort That Reduces Fatigue
Weight matters when you're on your feet all day. The lasting board foundation gives these boots a solid structure, while the H-Flex insole cushions your heel and cuts down on fatigue. The style and engineering mean you push harder without that dead-leg feeling from heavy footwear. Whether sitting in a stand or walking miles across rugged ground, your feet hold up.
Finding Your Perfect Fit and Size
These Aerogel 2.0 boots come in classic Brown that blends right into the outdoors. We've got EU men's sizes from 40 all the way up to 48.5. EU women's sizes are available from 36 to 40. The Freelock lacing enables quick, custom-fit adjustments for a precise, comfortable fit with any sock thickness.
FAQs: Aerogel Insulated Hunting Boots
You're probably asking yourself the same questions every hunter does:
How do these compare to boots with traditional Thinsulate insulation?
Our Matrix and Aerogel setup gives you the same warmth as boots packed with 1200+ grams of Thinsulate, but they're 10 times lighter and way less bulky. That means you move better and don't drag as much on those long days out there.
Will the wide-width fit work if I normally wear standard boots?
They fit true to size with a little extra room where your toes sit. If you're between sizes or you've got wide feet, go up half a size and you'll have the room you need, even when you're wearing thick hunting socks. Nothing's going to feel tight on you.
Can I wear these for long-distance hiking and mountain hunting?
Absolutely. The H-Flex insole, Vibram midsole, and lightweight design make them excellent for full-day treks. The ARCTIC GRIP soles handle tough terrain with exceptional traction and confidence.
How cold can I hunt in these boots before my feet get cold?
The dual Matrix and Aerogel insulation system is tested down to -22°F. Paired with quality wool socks, your feet stay warm during extended sitting or standing in extreme cold.
Step Into Your Next Adventure with Aerogel 2.0 hunting boots
When conditions get rough and the hunt is on, your boots either do the job or they let you down. Don't let cheap gear be the reason you head home early or bail when you should be pushing through. Get your Aerogel Insulated Hunting Boots now and quit settling for less.
Dryhunt® - The world's most air-permeable nano-membrane
Waterproof - Keeps your feet dry in water up to 12 cm (5 inches) deep
MATRIX® The world's lightest and most efficient insulation, now in synergy with NASA-developed Aerogel insulation, ensures your feet stay warm to an impressive -30°C / -22°F.
Water-repellent outer shell made of premium Italian calf leather
Dryhunt® has unmatched breathability, allowing the moisture from your feet to be transported outside the boots much faster and efficiently. The nanoporous air-permeable technology performs hundreds of times better than the moisture vapor transmission technology. Other hunting boots can leave you with damp, sticky feet by the end of the day, but Dryhunt® provides the best balance of breathability and waterproofness.
As seen in this electron microscope image, Dryhunt’s nanoporous structure allows moisture to escape freely through its nanosized pores. Meanwhile, the pores are smaller than water droplets, effectively blocking water from the outside. Thanks to this cutting-edge nanotechnology, your feet will stay dry, warm, and free from the frustrations caused by 99.9% of conventional membranes.
99.9% of membranes out there are solid hydrophilic membranes that don’t offer direct breathability. Moisture escapes through these membranes via a condensation-like process, which is highly inefficient and fails to effectively release excess moisture. As a result, you’re left with damp or even wet, freezing feet all day long
How Waterproofing Works? The water droplet is 20 times larger than the nanopores of Dryhunt® membrane, which completely blocks water from getting through.
How breathability works? As you move, your sweat is vaporized and efficiently transported through the Dryhunt pores to the outside with unmatched efficiency.
Unmatched Breathability
The Dryhunt® nanoporous waterproof membrane is not just hundreds of times more breathable than GTX—it surpasses any leading membrane worldwide. Acting as a hydrophobic shield, it blocks external water while expelling moisture through nanosized pores with every step. Its unmatched efficiency, breathability, and thermoregulation deliver exceptional comfort and a balanced microclimate in both warm and Arctic conditions. Plus, it’s 100% PFAS-free and eco-friendly.
3-Fold Waterproof Efficiency Upgrade
The conventional benchmark waterproof tests at 4 cm (1.6 inches) above the boot's board. Hillman significantly surpasses this norm maintaining integrity even when boots are submerged in water up to 12 cm (5 inches) deep.
Exceeding the standard by over threefold with hillman boots you can navigate deeper muddy terrain, marshes, and riverbanks without a drop seeping in.
Exponentially Revolutionized Insulation Efficiency Down to -30°C (-22°F)
Insulation Evolution
16 times lighter, 30% less bulk and 1800% more efficient our cutting-edge double-layer insulation technology combines Aerogel and Matrix®, delivering unmatched thermal performance and comfort. This innovative system ensures maximum efficiency in extreme cold, while maintaining a cooling effect in warmer conditions. With only 7.5 grams of Matrix and 10 grams Aerogel per boot our insulation is the lightest and most effective ever created.
Matrix® Next-Generation Thermal Efficiency
Matrix® redefines insulation with its ultra-lightweight design and exceptional thermal conductivity properties. At just 40 g./m² (0.13 oz./ft²), it provides the highest efficiency ever achieved in an insulation material, approaching a vacuum's thermal conductivity and insulation performance. Less than 1 mm thick, when paired with Aerogel, Matrix improves its thermal efficiency by 50%, offering unmatched warmth, flexibility, and adaptability in cold and warm environments.
The Power of Aerogel - From NASA to You
Aerogel was first developed and engineered by NASA and utilized as insulation in space suits and aircraft. It pairs perfectly with Matrix insulation, which offers unparalleled lightweight efficiency in thermal conductivity. Aerogel improves its effects by regulating radiant heat transfer and providing bidirectional insulation features. Weighing only 50 g./m²(0.16 oz./ft² ), Aerogel enhances the synergy, guaranteeing that your feet remain warm in severe cold while feeling comfortable in warm conditions.
The Synergy of Matrix and Aerogel
Paired together, Matrix and Aerogel form a revolutionary insulation system that is nine times lighter and 30% less bulky than traditional materials. This insulation has a combined weight of only 90 g/m² (0.29 oz/ft²), delivering thermal performance equivalent to that of 800 g/m² (2.63 oz/ft²) of conventional insulation. It provides warmth down to -30°C (-22°F) while effectively preventing overheating in warmer weather. By using Matrix and Aerogel synergistically, Hillman has developed the industry's lightest and most efficient bidirectional insulation.
The new FREELOCK® revolutionary lacing system is practically unbreakable thanks to the world's first 1 mm stainless steel laces. The laces are made of stainless steel wire consisting of 49 strands and are practically unbreakable. The steel wire is coated with plastic reinforcement to prevent friction against the shoes, protect your feet, and keep them comfortable. No way can you break it.
While walking, the forces are focused on the multi-point ankle guides to provide superior ankle support. No matter how tightly you lace your boots, the force helps to provide optimal stability as you walk, run, or climb.
The gear ratio is perfectly optimized so you can lace your boots with fewer turns than any currently in the market. It works so smoothly that it is a pleasure to use it every time. The wire guides are made of durable cold-resistant nylon and wider channels that will make it hard to block the wire if mud is stuck in the guides.
The new technology knob with the highest dragging power and superb durability is engineered by a new technology that is much simpler than other competitive products and has fewer weak points. If you want superior pleasure when wearing your boots, then you’ll love the FREELOCK® intelligent lacing system. Turn the control knob, and the web of laces tightens automatically and evenly.
You’re going to wish every pair of shoes you own had the FREELOCK® lacing system.
Now, with the most innovative ARCTIC GRIP™ outsoles by Vibram®, you will have the perfect traction, not only on mud but even on ice and frozen surfaces. The outsoles are also mud-proof and keep mud and debris from sticking to your boots. The rubber is formulated to have superior cohesion to almost any surface. Now, there’s nowhere you can’t go!
Health Matters
All-day unmatched comfort and support with a flexible outsole, dual shock absorption system, and H-Flex polymer insole for advanced heel stabilization
Joints and Muscle Support
Joints and Muscle Support
Conventional outdoor boots often have a rigid structure that limits movement in the ankle and foot joints, concentrating the load on the calves, ankles, and knees. This can lead to health issues and faster fatigue. In contrast, our flexible design promotes even load distribution across all joints, ensuring a more comfortable and ergonomic experience.
Foot and Heel Support
Foot and Heel Support
Experience unmatched comfort and protection with the shock-absorbing EVA midsole and H-Flex polymer support insole, featuring extra cushioning. The advanced H-Flex heel stabilization system enhances weight distribution, minimizes vibration, and helps prevent sprains, ensuring optimal support and comfort all day long.
Full 360° Board Shielding
Elevate your footwear's durability to unprecedented levels. Our side protection panels, crafted from Durashield® molded rubber, set a new standard for wear resistance, ensuring a lifetime of peak performance.
Flexible Structure
360° board protection with two types of polymer materials guarantees the highest wear resistance while allowing all foot joints to move freely.
The World's Strongest Fiber™
Dyneema stands as the pinnacle of strength, surpassing even steel and Kevlar. Renowned as the world's strongest fiber, it combines unparalleled durability with an astonishingly lightweight composition. We utilized Dyneema® for the folding tongue sides to create a sleek, highly comfortable, exceptionally durable zone that is resistant to friction – all without producing any squeaking or noise while in motion.
Customer support that make your experience exceptional.
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