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Description
Alpinestars - Fluid Portl Pants (Youth)Alpinestars Fluid Portl Youth Pants The Alpinestars Fluid Portl Youth Pants are designed for riders who want moto pants that can handle crashes, roost, and long motos without feeling bulky. Alpinestars balances stretch with structure so body position feels natural on the bike. Alpinestars blends pro level mobility with abrasion zones that shrug off tip overs. Why We Like It We like these pants because they stay in place when you ride aggressively,
Alpinestars Fluid Portl Youth Pants
The Alpinestars Fluid Portl Youth Pants are designed for riders who want moto pants that can handle crashes, roost, and long motos without feeling bulky.
Alpinestars balances stretch with structure so body position feels natural on the bike. Alpinestars blends pro-level mobility with abrasion zones that shrug off tip-overs.
Why We Like It
We like these pants because they stay in place when you ride aggressively, with enough stretch to grip the bike and move freely in the ruts.
Why It’ll Work for You
If you need pants that can survive regular riding and still feel good after wash cycles, this build gives you a solid mix of durability and performance.
Key Features
- Enhanced Performance and Comfort: The sport-fit Youth Fluid Portl Pants offer optimized levels of performance, comfort, and freedom of movement in the riding position, thanks to their lightweight, polyfabric construction, stretch corduroy panels, and pre-curved leg design
- Ergonomic Pattern for Advanced Rider Comfort: Ergonomic cut and 3D pattern construction for premium rider comfort and mobility
- The Youth Fluid Portl Pants have a 600D polyfabric main construction, with reinforced 600D polyfabric at the seat and knees for even greater durability
- Ergonomic cut and 3D pattern construction for enhanced rider comfort, unparalleled freedom of movement, and superior mobility
- The extended stretch corduroy fabric panels on the crotch, knees, back yoke, and inside legs offer superior freedom of movement, optimized fit, and enhanced rider comfort
- High-performance, synthetic leather reinforced inner knees provide soft grip contact with the bike, durability, and comfort
- Ratchet closure for a secure, personalized fit
- Mesh lining for enhanced rider comfort
- Zippered fly for ease of use
Shop More Alpinestars Gear
Pair these pants with Alpinestars pants, jerseys, gloves, boots, and gear combos. For more buying help, see our motocross pants guide.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Super tough, great value, addictive toy for my dog.
Flavor Name: Bacon, Size: X-Large
My dog pit/Shepard mix, loves this bone, and I love it because she can't kill this one like all those other Kong toys. She had a smaller nylabone, she killed it but took about a year, this larger one, she won't be able too that soon. Hard expensive Kong things, wouldn't last a couple months with her. So now, 3/17/2026 its still going. One end is gone, but the green part and other bone end she's working on.
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Reviewed in the United States on May 2, 2025
★★★★★ 5
Great for Mega Chewer
Flavor Name: Bacon, Size: X-Large
Got one of these for our Rodesien Ridgeback when he was a puppy, and it worked well. So, when my daughter rescued two medium-sized dogs (one is an Australian Cow dog mix, and the other a Plott Hound mix) it was a no-brainer. The Plott Hound mix has jaws of steel and destroys anything and everything he can get his mouth around, except items from this maker. This is the only toy brand I've found that he doesn't demolish in under 5 minutes. Oh, and I'm stunned he can put bite marks in it. The Rodesien Ridgeback didn't even do that when he was a puppy, so I was surprised. However, that being said, the toy is holding up to hours of abuse. I had to buy additional toys because they don't like to share.
Update on 01/09/20: these are still holding up to repeated abuse.
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Reviewed in the United States on September 21, 2019
★★★★★ 4
Sensational Toy By Nylabone Keeps Your Best Freinds Teeth Snow White!
Flavor Name: Bacon, Size: X-Large
Our Bull dogs LOVE these bones. Long time Nylabone fans they've been making quality dog toys here in the United States for over fifty years.
The nubs on the end of the bone age great for cleaning teeth and massaging bones. The center is softer but still holds up to even the toughest aggressive chewers. For whatever reason this isn't a "favorite" toy in the sense that they drag it around a few hours a day but they do play with it and we replace them when the ends start to shred - which should be done with all nylabone chew toys.
The price on Amazon is virtually half the cost of the big box pet stores so it's affordable - not to mention fun to replace their toys and try new ones often. Plus with a Prime membership almost every item we buy ships with Free two day shipping - making the deals even that much sweeter.
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Reviewed in the United States on December 16, 2012
★★★★★ 5
You've got to be kidding. Really !!!
Flavor Name: Bacon, Size: X-Large
I've used these for over fifteen years They are great. But, mine only lasted two days this time. Lucy the Labrador, left it in the driveway one afternoon. The next morning a huge garbage truck ran over it, making dust out of it. Normally, Lucy cant go any ware without it, so leaving it outside was her fault. And mine, for not checking. Yes, I ordered another one right away. Otherwise, she would have drove me crazy. These are great, and they last a long time, even with the most aggressive chewers. Lucy, passed away on June 16, at age 13, but you can bet I still have her favorite bone. The more a dog chews on these, the better they brush the dogs teeth. A+ product, just like their other items.
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Reviewed in the United States on June 30, 2015
★★★★★ 5
Large, Heavy, DURABLE!
Flavor Name: Bacon, Size: Medium
This bone is probably too big and heavy for my medium size cocker spaniel. But I bought it anyway, because he was able to demolish the Nylabones that were labeled "for medium dogs".
He can still pick this one up and carry it around, but he cannot fit an entire end into his mouth. Still, he loves it--he's greedy and relishes the fact that he has such a big bone all for himself. He even sleeps with it!
I like it because of the fact that it doesn't completely fit into his mouth. Due to this, the bone has lasted much longer than all the other Nylabones I bought him in the past. And because he can't shred this one, I don't find sharp bit of Nylabone fragments everywhere and it doesn't make his gums bleed either.
I happy I found this and will continue buying oversized Nylabone toys for my dog!
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Reviewed in the United States on March 21, 2012