Introduction: Why the Right Gear is a Game-Changer in Ultramarathons
In ultrarunning, your gear isn’t just an accessory —
it’s your survival system.
When you’re hours (or days) deep into remote trails,
surrounded by heat, cold, darkness, hunger, and exhaustion,
the gear you chose weeks ago decides if you finish strong or suffer miserably.
Ultras don’t reward the bravest.
They reward the most prepared. ️♂️
How Gear Impacts Ultra Performance
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Comfort:
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Blister-free feet.
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No chafing or hot spots.
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Breathable, adaptable clothing.
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Efficiency:
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Easy access to nutrition, hydration, and essentials while moving.
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Safety:
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Protection against cold, heat, rain, and darkness.
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Emergency gear like space blankets, whistles, and lights.
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Mental Confidence:
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When you trust your shoes, pack, headlamp, and gear, you free your mind to focus on the miles — not the what-ifs.
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Common Ultra Gear Mistakes
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Buying the most expensive gear instead of what fits best.
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Skipping gear testing on long runs.
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Carrying too much unnecessary weight (overpacking = death by ounces).
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Forgetting backups for critical gear (extra batteries, backup lights).
Pro Tip:
Your gear doesn’t have to be fancy — it has to be tested, trusted, and tailored to YOUR body and YOUR race.
️ Why “Minimalist” Doesn’t Always Win
Minimalism is sexy — until you’re freezing at 2AM on a mountain summit. ❄️
Essential doesn’t mean bare minimum.
It means strategic, race-specific, needs-based gear.
Smart ultrarunners carry what they need,
not what Instagram influencers think looks cool.
What This Guide Will Deliver
In this guide, you’ll learn:
✅ The must-have gear every ultrarunner needs.
✅ How to choose the best shoes, packs, lights, and nutrition systems.
✅ Tips for dialing gear choices based on terrain, weather, and race length.
✅ How to avoid common gear mistakes that ruin races.
Final Words of Introduction
In ultramarathons, gear is not optional.
Gear is life support.
Choose wisely.
Test ruthlessly.
Race fearlessly.
️♂️
Trail Shoes and Footwear Essentials for Ultrarunners
Choosing the right trail shoe isn’t just about comfort —
it’s about survival, efficiency, and protecting your body for hundreds of thousands of steps.
Let’s break down what really matters when it comes to ultra footwear. ♂️️
️ Key Features to Look for in Trail Shoes
1. Grip and Traction:
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Aggressive lugs for muddy, technical terrain.
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Moderate tread for dry, rocky trails.
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Specialized outsole compounds (like Vibram®) for mixed conditions.
2. Protection:
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Rock plates to shield from sharp stones.
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Reinforced toe caps for stubbing protection.
3. Cushioning:
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More cushion for longer races to protect joints (especially 50 miles+).
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Some minimalists prefer lighter, more responsive shoes — but risk of fatigue increases.
4. Fit and Stability:
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Secure midfoot lockdown to prevent foot sliding.
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Wide toe boxes (like Altra or Topo) to accommodate swelling over long hours.
5. Durability:
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Shoes must survive 80–160+ km of rough terrain without falling apart.
Popular Ultramarathon Trail Shoe Options
Brand | Model | Strength |
---|---|---|
Hoka One One | Speedgoat | Max cushion, technical grip |
Altra | Lone Peak | Wide toe box, natural foot positioning |
Salomon | S/Lab Ultra | Fast, precise, mountain-ready |
La Sportiva | Bushido II | Technical, rocky terrain king |
Brooks | Cascadia | All-around trail reliability |
Pro Tip:
There’s no “best shoe” — only the best shoe for YOUR foot, YOUR terrain, and YOUR distance.
Sock Strategy: The Forgotten Secret
Good socks are just as important as good shoes.
What to Look For:
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Moisture-wicking synthetic or merino wool blend.
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Minimal seams to prevent hot spots and blisters.
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Compression options to reduce swelling on 100K+ distances.
Top Choices:
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Injinji Toe Socks (for blister prevention)
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Drymax Trail Running Socks
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Smartwool PhD Run Socks
Pro Tip:
Always test your shoe + sock combo on your longest training runs before race day.
️ Footcare Extras for Ultras
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Gaiters:
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Keep sand, rocks, and trail debris out of your shoes.
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Anti-Chafing Balms:
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Use on toes and heels (e.g., BodyGlide, Squirrel’s Nut Butter).
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Extra Socks:
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Carry spares in drop bags for long races.
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Pre-Taping:
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Tape known hot spots before the race starts (Leukotape or KT Tape).
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Final Blueprint for Ultra Footwear
Your feet are your engine.
Protect them like royalty.
Choose wisely.
Test extensively.
Trust completely.
️♂️
Hydration Systems: Vests, Belts, and Handhelds for Ultrarunning
In an ultramarathon, how you carry your water and nutrition isn’t just about convenience —
it’s about survival.
The right hydration system can make fueling smooth, effortless, and consistent,
while the wrong setup can create bounce, chafing, frustration, and even DNF-worthy disasters. ♂️️
Let’s choose your weapons wisely.
Hydration Vests: The Gold Standard
Best For:
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50K to 100M+ distances
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Technical or mountainous terrain
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Self-supported or semi-supported races
Key Features to Look For:
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Bladder Compatibility: 1.5–2L hydration bladders for longer stretches without aid.
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Front Flask Pockets: Easy access to soft flasks (500ml typical).
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Ample Storage: For nutrition, jacket, headlamp, survival gear.
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Comfortable Fit: Adjustable chest straps, minimal bounce.
Top Choices:
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Salomon ADV Skin Series
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Ultimate Direction Adventure Vests
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Nathan VaporKrar/VaporHowe Series
Pro Tip:
Fit matters more than capacity — a poorly fitting vest will rub you raw by mile 30.
♂️ Hydration Belts: Lightweight and Fast
Best For:
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Shorter ultras (50K)
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Flat or semi-technical terrain
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Races with frequent aid stations
Key Features to Look For:
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Secure, bounce-free fit around hips.
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Small bottle holders (250–500ml) accessible on the fly.
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Minimal storage (a few gels, salt tabs).
Top Choices:
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Nathan TrailMix Belt
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Salomon Active Belt
Pro Tip:
Belts are perfect for runners who hate the feeling of a vest but still need efficient hydration access.
✋ Handheld Bottles: Minimalist Approach
Best For:
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Hot races with frequent aid stations.
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Runners preferring maximum breathability (no vests, no belts).
Key Features to Look For:
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Ergonomic hand straps — no death gripping needed.
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Easy one-handed opening for quick sips.
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Storage pocket for a gel or salt capsule.
Top Choices:
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Ultimate Direction FastDraw
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Nathan ExoDraw
Pro Tip:
Handhelds force you to hydrate regularly — no excuse when it’s right in your hand!
️ How to Choose Your Hydration System
Ask yourself:
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Distance: How many hours between aid stations?
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Weather: Hot = more fluids = bigger system.
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Terrain: Technical = need hands free ➔ favor vests over handhelds.
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Personal Preference: Comfort trumps brand hype every time.
Combo Strategy (Ultra-Pro Tip)
Many top ultrarunners use:
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Vest + Handheld Combo: Vest for main supply, handheld to top off between aid stations.
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Switch Systems Mid-Race: Lighter handheld after heavy morning vest when temps rise.
Final Blueprint for Hydration Systems
In ultras, hydration isn’t a luxury — it’s your lifeline.
Carry what you need.
Access it easily.
Drink consistently.
️♂️
Mandatory Gear for Races: Headlamps, Jackets, and Emergency Kits
In many ultramarathons — especially mountainous, remote, or overnight races —
mandatory gear isn’t just a suggestion. It’s a rule for your safety and survival.
Let’s dive into the must-have items that every serious ultrarunner must carry to be race-ready — and life-ready. ️♂️
Headlamps: Lighting the Darkness
Why It’s Essential:
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Darkness falls fast in ultras — even daytime races can end after sunset due to slow pacing.
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Night navigation without reliable lighting is dangerous and illegal in many races.
Key Features to Look For:
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Lumens: 200–500 lumens for general trail running; 500+ lumens for technical nighttime races.
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Battery Life: Minimum 8–12 hours on medium setting.
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Rechargeable or Swap Batteries: Always carry spare batteries or a portable charger.
Top Choices:
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Petzl NAO+
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Black Diamond Spot 400
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Ledlenser MH10
Pro Tip:
Use fresh batteries or fully charged units at the start of every night section — no exceptions.
Jackets: Protection Against the Elements
Why It’s Essential:
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Weather can change brutally fast at elevation or in remote areas.
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Hypothermia kills faster than thirst or fatigue.
Key Features to Look For:
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Waterproof Rating: At least 10,000mm (20,000mm for true mountain races).
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Breathability: Critical to avoid sweat freezing inside your jacket.
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Packability: Must fit easily into a vest pocket.
Top Choices:
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Patagonia Storm Racer Jacket
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Salomon Bonatti Waterproof Jacket
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Arc’teryx Norvan SL Jacket
Pro Tip:
Ultras aren’t fashion shows — choose function over style. A good jacket can literally save your life.
Emergency Kits: Small, Smart, and Essential
Typical Required Items (depending on race):
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Emergency Space Blanket (mandatory in almost all serious ultras)
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Whistle (built into many vests or separate)
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Basic First Aid Kit (blister treatment, bandages, antiseptic wipes)
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Extra Batteries (for headlamp)
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Backup Light Source (small emergency headlamp or flashlight)
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Gloves and Hat (for mountain or cold races)
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Mobile Phone (sometimes with a mandatory tracking app)
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Route Map or GPX Device (especially for self-navigated ultras)
Pro Tip:
Carry emergency gear in a small, waterproof dry bag to keep it accessible but protected.
Consequences of Ignoring Mandatory Gear
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Immediate Disqualification: Most serious races perform random gear checks at aid stations.
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Time Penalties: Even missing one item like a whistle or jacket can cost hours of added race time.
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Serious Injury or Death: Mandatory gear exists because someone once suffered without it. Don’t gamble.
Final Blueprint for Mandatory Gear
Mandatory gear isn’t a hassle.
It’s your ultra insurance policy.
Prepare fully.
Pack wisely.
Respect the race — and the mountain.
️♂️
Bonus: Gear Tips from Experienced Ultrarunners
Want to save years of trial and error (and a lot of pain)?
Listen to the veterans.
Here are the battle-tested, blood-earned gear tips shared by seasoned ultrarunners who know exactly what it takes to conquer the wild miles. ️♂️
1. “Test Everything — Then Test It Again”
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Never race with new shoes, new socks, or untested packs.
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What feels good at mile 5 might destroy you at mile 50.
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Long training runs and back-to-backs are your gear’s final exam.
Pro Tip:
Wear full race kit (shoes, vest, socks, nutrition) on 5+ hour training runs whenever possible.
️ 2. “Plan for the Worst Weather — Even If It Looks Sunny”
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Races that start warm can turn freezing after nightfall.
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Mountain storms roll in without warning.
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Lightweight emergency layers save lives — and races.
Pro Tip:
If you think “I probably won’t need it,” — you probably will.
3. “Comfort Beats Weight Obsession”
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Ultra-running isn’t about shaving grams — it’s about comfort over 20+ hours.
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A few extra ounces of cushion, storage, or warmth are worth it.
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Ultra-light gear that chafes, breaks, or fails isn’t worth the DNF.
Pro Tip:
Smart minimalism = necessary comfort + essential function. Nothing more, nothing less.
4. “Double Up on Critical Items”
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Two headlamps (primary + backup).
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Extra batteries.
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Extra socks in drop bags.
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Two water-carry options (bladder + flask) if one fails.
Pro Tip:
One is none. Two is one. Ultra wisdom.
5. “Adapt Your Gear to Each Race”
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Hot desert ultra? Prioritize lightweight sun protection and max fluids.
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Cold mountain 100-miler? Load thermal layers and backup gloves.
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Technical jungle race? Waterproof gear, anti-chafe mastery, and bug protection.
Pro Tip:
Gear is not universal — tailor it to the terrain, weather, and distance every single time.
️ Final Words of Gear Wisdom
Your gear is your partner, your shield, your survival kit.
Treat it with the respect it deserves.
Test it.
Trust it.
And when the long lonely miles stretch out before you —
it’ll be your silent ally carrying you to the finish line.
️♂️

About the Author
Lost Pace is an ultramarathon runner, shoe-tester and the founder of umit.net. Based year-round in Türkiye’s rugged Kaçkar Mountains, he has logged 10,000 + km of technical trail running and completed multiple 50 K–100 K ultras.
Blending mountain grit with data, Lost analyses power (CP 300 W), HRV and nutrition to craft evidence-backed training plans. He has co-written 260 + long-form guides on footwear science, recovery and endurance nutrition, and is a regular beta-tester of AI-driven coaching tools.
When he isn’t chasing PRs or testing midsoles, you’ll find him sharing peer-reviewed research in plain English to help runners train smarter, stay healthier and finish stronger.
Ultrarunner · Data geek · Vegan athlete