Running shoes can make a big difference in how you feel when you run. Today, we’re going to look at two popular shoes the Cloudmonster from On Running and the Saucony Endorphin Speed 3.
These shoes are both good but work in different ways. Let’s find out which one might be better for you!
Contents
- 1 Cloudmonster vs Saucony Endorphin Speed 3 Shoes
- 2 What Makes These Shoes Special?
- 3 Cushioning: How Soft Are These Shoes?
- 4 Fit: How Do They Feel On Your Feet?
- 5 Material: What Are They Made Of?
- 6 Weight: How Heavy Are They?
- 7 Breathing: Do Your Feet Stay Cool?
- 8 Stability: Do They Keep Your Feet Steady?
- 9 Durability: How Long Will They Last?
- 10 Comfort: How Do They Feel Overall?
- 11 Quality: How Well Are They Made?
- 12 Style: How Do They Look?
- 13 Size: Do They Run True to Size?
- 14 Water Resistance: Will Your Feet Stay Dry?
- 15 Flexibility: How Much Do They Bend?
- 16 Sole: What’s on the Bottom?
- 17 User Reviews and Ratings
- 18 Price Comparison
- 19 Which Shoe Is Right For You?
- 20 Conclusion
- 21 Frequently Asked Questions
Cloudmonster vs Saucony Endorphin Speed 3 Shoes
The main difference between Cloudmonster and Saucony Endorphin Speed 3 shoes is their purpose and feel. Cloudmonster offers plush cushioning ideal for comfortable long runs with its oversized cloud pods.
While the Endorphin Speed 3 delivers a faster, more responsive ride thanks to its lightweight design and nylon plate that propels you forward.
| Feature | Cloudmonster | Saucony Endorphin Speed 3 |
| Weight | Heavier (10.6 oz men’s) | Lighter (8.1 oz men’s) |
| Cushioning | Very soft, plush | Medium-soft, responsive |
| Best Use | Long, comfortable runs | Speed workouts, races |
| Special Technology | Cloud pods for soft landing | Nylon plate for forward propulsion |
| Toe Box | Roomy, spacious | More snug, performance fit |
| Price | $169.99 | $159.95 |
| Materials | Recycled mesh upper, Helion foam | Engineered mesh, PWRRUN PB foam |
| Durability | 300-400 miles | 300-350 miles |
| Flexibility | Moderately flexible | Stiffer for speed |
| Stability | Stable from wide base | Improved stability from previous versions |
In summary: Both the Cloudmonster and Endorphin Speed 3 are excellent running shoes but serve different needs. The Cloudmonster feels like running on soft clouds and works best for runners wanting comfort on longer runs.
The Endorphin Speed 3 feels fast and springy, perfect for picking up the pace during workouts or races. Choose based on whether you value cushioning and comfort or speed and responsiveness in your runs.
What Makes These Shoes Special?
The Cloudmonster is a shoe made by On Running, a Swiss company. The Endorphin Speed 3 comes from Saucony, a company that has been making running shoes for a long time. Both shoes help runners go faster and feel good, but they do this in their own ways.
Meet the Cloudmonster
The Cloudmonster has big, soft clouds on the bottom that help cushion your steps. It’s a newer shoe that many runners are talking about. The name “monster” comes from the extra-large cloud pods that make the shoe stand out.
Meet the Endorphin Speed 3
The Saucony Endorphin Speed 3 is known for its springy feel. It has a special plate inside that helps push you forward when you run. Many runners use this shoe for racing and fast training runs.
Cushioning: How Soft Are These Shoes?
Cloudmonster Cushioning
The Cloudmonster has very soft cushioning. The big cloud pods under your feet squish down when you step and then spring back up.
This gives you a bouncy feeling that many runners enjoy. The cushioning is thicker than many other shoes, which helps protect your feet on long runs.
Endorphin Speed 3 Cushioning
The Endorphin Speed 3 uses PWRRUN PB foam, which is light and springy. This foam gives you energy back with each step.
The shoe also has a nylon plate inside that makes it feel even more springy. The cushioning is medium-soft, not as plush as the Cloudmonster but still very comfortable.
Fit: How Do They Feel On Your Feet?
Cloudmonster Fit
The Cloudmonster has a roomy toe box, which means there’s plenty of space for your toes to spread out. The middle of the shoe hugs your foot well.
The heel is snug but not too tight. The shoe fits true to size for most people, but some runners with narrow feet might want to go down half a size.
Endorphin Speed 3 Fit
The Endorphin Speed 3 has a more snug fit throughout. The toe box is not as wide as the Cloudmonster.
The middle of the shoe holds your foot firmly, which is good for running fast. The heel cup keeps your heel from slipping. Most runners find this shoe fits true to size.
Material: What Are They Made Of?
Cloudmonster Materials
The Cloudmonster has a top part (upper) made of recycled materials that feel like a soft mesh. This material lets air flow through to keep your feet cool. The famous cloud pods on the bottom are made of a special foam that On Running calls Helion superfoam.
Endorphin Speed 3 Materials
The Endorphin Speed 3 has an upper made of engineered mesh that is light and breathable. The foam in the midsole is PWRRUN PB, which is made of tiny beads fused together.
This gives it a light, bouncy feel. The bottom of the shoe has rubber in key places to help it last longer.
Weight: How Heavy Are They?
| Shoe Model | Men’s Weight (Size 9) | Women’s Weight (Size 8) |
| Cloudmonster | 10.6 oz (301g) | 8.9 oz (252g) |
| Endorphin Speed 3 | 8.1 oz (229g) | 7.2 oz (204g) |
The Endorphin Speed 3 is about 2.5 ounces lighter than the Cloudmonster for men’s shoes. This might not sound like much, but you can feel the difference when running fast or going long distances.
Breathing: Do Your Feet Stay Cool?
Cloudmonster Breathability
The Cloudmonster has good breathability thanks to its mesh upper. Your feet won’t get too hot in these shoes, even on warm days. The mesh lets air flow in and out as you run.
Endorphin Speed 3 Breathability
The Endorphin Speed 3 also has excellent breathability. The engineered mesh is thin in some places to let heat escape. Many runners say their feet stay dry and comfortable even during long runs in the summer.
Stability: Do They Keep Your Feet Steady?
Cloudmonster Stability
The Cloudmonster is not a stability shoe, but it does have a wide base that helps keep you steady.
The cloud pods are bigger than in other On shoes, which gives you more contact with the ground. Some runners with mild pronation (when your foot rolls inward) find that these work well for them.
Endorphin Speed 3 Stability
The Endorphin Speed 3 has improved stability compared to earlier versions. The nylon plate helps guide your foot, and the base is wider than before. However, it’s still mainly a neutral shoe, best for runners who don’t need extra support.
Durability: How Long Will They Last?
Cloudmonster Durability
The Cloudmonster is built to last about 300-400 miles for most runners. The Helion foam keeps its bounce for a long time.
The rubber on the bottom protects the foam and prevents wear. Some runners notice that the cloud pods start to compress after many miles, but the shoe still works well.
Endorphin Speed 3 Durability
The Endorphin Speed 3 typically lasts between 300-350 miles. The PWRRUN PB foam holds up well over time. The rubber on the bottom covers the areas that usually wear out first. The nylon plate stays springy throughout the life of the shoe.
Comfort: How Do They Feel Overall?
Cloudmonster Comfort
The Cloudmonster gives you a plush, cushioned feel. The soft upper wraps your foot without any tight spots. The roomy toe box lets your toes spread naturally. The thick cushioning absorbs impact well, making these shoes very comfortable for long runs.
Endorphin Speed 3 Comfort
The Endorphin Speed 3 feels fast and responsive rather than plush. The cushioning is comfortable but firmer than the Cloudmonster. The snug fit gives you a secure feeling. Many runners find these very comfortable for tempo runs and races.
Quality: How Well Are They Made?
Cloudmonster Quality
On Running is known for making high-quality shoes, and the Cloudmonster follows this tradition. The materials feel premium, and the stitching is neat and strong. The design details show careful attention, like the reflective elements for safety when running in low light.
Endorphin Speed 3 Quality
Saucony has a good reputation for quality, and the Endorphin Speed 3 is well-made. The upper has no loose threads, and the foam is consistent throughout the shoe. The colors stay bright even after many washes.
Style: How Do They Look?
Cloudmonster Style
The Cloudmonster has a unique look with its oversized cloud pods. It comes in several color options, from subtle to bright. The chunky midsole makes a statement, and some people wear these shoes for everyday use because they look cool.
Endorphin Speed 3 Style
The Endorphin Speed 3 has a sleek, fast appearance. It comes in vibrant color combinations that stand out. The design looks sporty and modern. The nylon plate creates lines in the midsole that give the shoe a speed-inspired look.
Size: Do They Run True to Size?
| Shoe Model | Sizing Recommendation |
| Cloudmonster | True to size for most; size down 1/2 for narrow feet |
| Endorphin Speed 3 | True to size for most runners |
Both shoes generally run true to size, but there are some differences. The Cloudmonster has a roomier fit, especially in the toe box. The Endorphin Speed 3 has a more standard fit that works well for most foot shapes.
Water Resistance: Will Your Feet Stay Dry?
Neither shoe is fully waterproof, but they handle light rain differently:
Cloudmonster Water Resistance
The Cloudmonster’s upper repels light rain fairly well. The mesh doesn’t soak through immediately.
However, the cloud pods can collect water if you run through puddles, which might make the shoes feel heavier.
Endorphin Speed 3 Water Resistance
The Endorphin Speed 3’s thin mesh upper doesn’t keep water out very well. It dries quickly after getting wet, but your feet will feel the moisture sooner than in the Cloudmonster.
Flexibility: How Much Do They Bend?
Cloudmonster Flexibility
The Cloudmonster has moderate flexibility. The cloud pods allow the shoe to bend at certain points, giving you a natural stride. The thick midsole makes it less flexible than minimalist shoes, but it bends where your foot needs it to.
Endorphin Speed 3 Flexibility
The Endorphin Speed 3 is fairly stiff because of the nylon plate. This stiffness is part of what helps you run faster. The shoe bends some at the toe, but it’s designed to be rigid to help propel you forward.
Sole: What’s on the Bottom?
Cloudmonster Sole
The Cloudmonster’s sole has the signature cloud pods made of Helion foam. Between the pods are channels that help the shoe flex.
The bottom has rubber in high-wear areas to improve grip and durability. The unique design helps absorb shock when your foot hits the ground.
Endorphin Speed 3 Sole
The Endorphin Speed 3’s sole has a layer of PWRRUN PB foam with a nylon plate embedded inside. The bottom has XT-900 rubber in a pattern that gives good traction. The design of the sole creates a rocking motion that helps you roll through your stride.
User Reviews and Ratings
Here’s what runners are saying about these shoes:
| Shoe Model | Overall Rating | Cushioning | Fit | Durability | Speed |
| Cloudmonster | ⭐⭐⭐⭐☆ 4.2/5 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐☆ | ⭐⭐⭐⭐☆ | ⭐⭐⭐☆☆ |
| Endorphin Speed 3 | ⭐⭐⭐⭐⭐ 4.7/5 | ⭐⭐⭐⭐☆ | ⭐⭐⭐⭐☆ | ⭐⭐⭐⭐☆ | ⭐⭐⭐⭐⭐ |
What Runners Love About the Cloudmonster:
- “The cushioning feels like running on clouds!”
- “My feet don’t hurt after long runs anymore.”
- “They look so cool that people ask me about them.”
What Runners Love About the Endorphin Speed 3:
- “I set a personal best in my 10K wearing these.”
- “The perfect balance of cushioning and speed.”
- “They make me feel like I’m being pushed forward.”
Price Comparison
| Shoe Model | Regular Price | Sale Price (Average) |
| Cloudmonster | $169.99 | $135.99 |
| Endorphin Speed 3 | $159.95 | $127.96 |
The Cloudmonster is about $10 more expensive than the Endorphin Speed 3. Both shoes go on sale a few times a year, usually when new models come out.
Which Shoe Is Right For You?
Choose the Cloudmonster if:
- You want maximum cushioning for long runs
- You like a roomy toe box
- You prefer a softer, more plush feel
- You don’t mind a slightly heavier shoe
- You want a shoe that looks unique
Choose the Endorphin Speed 3 if:
- You want to run fast
- You prefer a lighter shoe
- You like a responsive, springy feel
- You do speed workouts and races
- You want a shoe that helps your running form
Conclusion
Both the Cloudmonster and the Endorphin Speed 3 are excellent running shoes, but they serve different purposes. The Cloudmonster is best for comfort on long runs, with its plush cushioning and roomy fit.
The Endorphin Speed 3 shines when you want to go fast, thanks to its light weight and propulsive nylon plate.
Your choice comes down to what you want from your running experience. Do you value soft cushioning or speedy performance? Do you want a shoe for easy days or race day? Think about your running goals, and that will help you decide.
Frequently Asked Questions
How long do Cloudmonster shoes last?
Most runners get 300-400 miles from their Cloudmonster shoes. The exact number depends on your weight, running style, and the surfaces you run on.
Is the Endorphin Speed 3 good for beginners?
Yes, but with some caution. The shoe’s responsive feel can help beginners develop good form, but some might find it too fast at first. It’s best for beginners who are already comfortable running and want to improve their speed.
Can I use the Cloudmonster for races?
You can, especially for longer races like marathons where comfort is important. However, its weight makes it less ideal for shorter, faster races.
Are these shoes good for people with wide feet?
The Cloudmonster has a roomier toe box that works well for many wide-footed runners. The Endorphin Speed 3 comes in a wide option, which is helpful if you need extra width.
Can I use these shoes for walking?
Both shoes work well for walking. The Cloudmonster might be more comfortable for all-day wear because of its softer cushioning. The Endorphin Speed 3’s rocker sole can make walking feel smooth.
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