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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
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Description
Men's Flexate - Challenge X One Silver in Red Performance JerseyLive For the Challenge. Engineered for those who never settle, the Challenge X One Silver T Shirt is built to handle your highest intensity. Whether you are crushing a workout or moving through a rest day, this jersey delivers elite level breathability and a modern, athletic silhouette. The silver mesh construction provides optimal ventilation, ensuring you stay cool when the pressure is on. With an extended length for extra coverage and a relaxed,
Live For the Challenge.Engineered for those who never settle, the Challenge X One Silver T-Shirt is built to handle your highest intensity. Whether you are crushing a workout or moving through a rest day, this jersey delivers elite-level breathability and a modern, athletic silhouette.
The silver mesh construction provides optimal ventilation, ensuring you stay cool when the pressure is on. With an extended length for extra coverage and a relaxed, ergonomic fit, it’s designed to move exactly how you do.
Performance Features:
Max Ventilation: 100% breathable polyester mesh keeps airflow at its peak.
Featherweight Feel: Light 4.13 oz./yd² (140 g/m²) fabric for unhindered movement.
Athletic Silhouette: Relaxed fit with an extended length for superior coverage.
Durable Design: Side-seamed construction and reinforced collar binding for long-lasting wear.
Total Comfort: Short raglan sleeves and a classic round neckline for a polished, functional look.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, cadmium bisphenols and phthalates level requirements.
In compliance with the General Product Safety Regulation (GPSR), Oak inc. ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at [email protected] or write to us 123 Main Street, Anytown, Country.
Size guide
| LENGTH (inches) | CHEST (inches) | |
| S | 27 ½ | 31-34 |
| M | 28 ⅜ | 35-38 |
| L | 29 ⅛ | 39-41 |
| XL | 29 ⅞ | 42-45 |
| 2XL | 30 ¾ | 46-48 |
| LENGTH (cm) | CHEST (cm) | |
| S | 70 | 78.7-86.4 |
| M | 72 | 89-96.5 |
| L | 74 | 99-104.1 |
| XL | 76 | 106.7-114.3 |
| 2XL | 78 | 116.8-122 |
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
4.9 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Add these if you like to keep things moving 😉
Size: 81 Count (Pack of 1)
The taste is good but not great lol I take iron and sometimes it makes me a bit constipated so adding these to my everyday keeps things moving. No side effects. Easy chewing sometimes they clump together in the bottle but a good shake gets them apart.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Great product.
Size: 81 Count (Pack of 1)
These are so much easier to take than most other fiber supplements. I like the taste and texture. Great value and great product.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Keeps me regular and tastes great
Size: 81 Count (Pack of 1)
If you have trouble with staying regular and experiencing bloating, try these. They taste great and aid in digestion so you stay regular.
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Reviewed in the United States on June 2, 2026
★★★★★ 4
Works and taste great!
Size: 81 Count (Pack of 1)
I don't understand how some people are saying the taste of these are bad, I think their good. It took me about a week to set on a amount to take every day and decided on 3, with the help from certain fruits and vegetables I go every day now. Only reason I have it 4 stars and not 5 is bc of the gas it gives. After taking the gummies for about 3 hrs it's Alot of gas and man 🤢 bad!! But these gummies work and I'm not constipated anymore 😊
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Reviewed in the United States on January 25, 2026
★★★★★ 5
High quality fiber
Size: 81 Count (Pack of 1)
Excellent fiber. I take it twice a day so it does fast but it's the best fiber gummy I've used in terms of results. Some of the flavors aren't my favorite but they're all palatable. I like the gummies because otherwise I forget to take them. It's hard to remember to take them exactly between other meds so having these sit out helps.
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Reviewed in the United States on April 20, 2026