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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Defender Pro Matt Riding Helmet Brown 0Safety first! The OneK helmets are composed of a Polycarbonate and advance ABS composite injection molded outer shell combined with an EPS liner. The EPS liner is the main part for impact absorption in a helmet. OneK uses only EPS of a high quality with a density making the helmet perfect for impact absorption. VG01 approved. Comfort The OneK helmet provides you with a very high level of ventilation featuring two front ventilations, two side, one back
Safety first! The OneK helmets are composed of a Polycarbonate and advance ABS composite injection molded outer shell combined with an EPS liner. The EPS liner is the main part for impact absorption in a helmet. OneK uses only EPS of a high quality with a density making the helmet perfect for impact absorption. VG01 approved.Comfort
The OneK helmet provides you with a very high level of ventilation featuring two front ventilations, two side, one back and two center stripe ventilations. The helmet has comfort padded harness with synthetic suede lining, hook and loop adjustment and a fast-tex buckle.
The OneK helmets are available in 3 shell sizes. By using the OneK liner which is available from XS to XL you can achieve the perfect fit. The OneK liner is made of a washable quick-dry fabric, it is moisture wicking and anti-microbial. Attention! Liner is sold separately and is not included with the helmet.
Design
OneK Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One K has the best of both worlds.
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
4.8 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
He like them
Color: Red, Size: 42, Color: Red, Size: 42
Really nice too big in the waist
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Reviewed in the United States on January 8, 2026
★★★★★ 4
Good
Color: White, Size: 40
Looked nice but had to return no longer needed. Didn’t arrive as promised. Sizing was good. Value is ok.
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Perfect fit and great quality for a costume
Color: Purple, Size: 34, Color: Purple, Size: 34
These worked perfectly for my husband’s Mayor Humdinger costume. The fit was spot on, the length was just right, and the color matched the picture almost exactly. The fabric doesn’t have any stretch, but it felt nice and well-made, giving the costume a polished look.
Overall, a great choice if you need something that fits true to size and looks high quality for a costume.
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Reviewed in the United States on December 6, 2025
★★★★★ 5
Great dress/casual pants, but not all colors have the expanding waist.
Color: Green, Size: 31
I ordered the red pair in March for a Lady Gaga concert. I loved the material and they were comfortable and cool in the arena with all the people.
In addition, with my 2026 New Year's resolution, I have been running everyday so I have dropped 2 pant sizes and most of my pants now slide off my waist. I really liked these pants because they have an expanding waist (like the newer tuxedo pants style), so even if I fluctuate in size they will still fit well. With summer approaching, I decided that I would replace my old pants that are now too big with these, so I ordered the other 19 colors. Sadly when they arrived, not all the colors come with an expanding waist.
The colors that have the expanding waist - Red, Aqua, Light pink, Green, Hot pink, Royal blue, Purple, Navy, and Black.
With my waist size still changing, I am hesitant to keep the other colors since they have a very tailored look and if they are slightly too tight or too loose, they will not look as clean. I am returning the other colors since my waist is still changing...I guess 9 out of 20 colors isn't bad.
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Reviewed in the United States on May 10, 2026
★★★★★ 3
Low rise pants
Color: Yellow, Size: 40
Its nice, but it was way to long and it fit more like a low rise pants. Didn't work cuz I'm a big guy and we dont do low rise. Size was right.
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Reviewed in the United States on November 17, 2025