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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Alpinestars S-M3 Radium Crosshelm Zwart WitDe Alpinestars S M3 crosshelm is ontwikkeld samen met professionele rijders voor de beste combinatie in prijs, veiligheid, comfort en prestaties. Of je nu actief bent in motorcross, enduro of andere offroad discipline. Dankzij geavanceerde technologien en innovatieve constructie biedt deze helm goede bescherming, uitstekende ventilatie en een perfecte pasvorm. Belangrijkste kenmerken: Lichtgewicht & sterke schaal: Thermo genjecteerde schaal van een
De Alpinestars S-M3 crosshelm is ontwikkeld samen met professionele rijders voor de beste combinatie in prijs, veiligheid, comfort en prestaties. Of je nu actief bent in motorcross, enduro of andere offroad discipline. Dankzij geavanceerde technologieën en innovatieve constructie biedt deze helm goede bescherming, uitstekende ventilatie en een perfecte pasvorm.
Belangrijkste kenmerken:
- Lichtgewicht & sterke schaal: Thermo-geïnjecteerde schaal van een speciaal polymeer met variabele dikte voor een ideale balans tussen bescherming en gewicht. Gewicht: slechts 1430g (ECE) en 1460g (DOT).
- Uitstekende ventilatie: 10 luchtinlaten en 7 uitlaatpoorten voor optimale luchtstroom en warmteafvoer.
- Rotatiekrachtbescherming: Gepatenteerde low-friction coating in de EPS-voering vermindert rotatiekrachten bij schuine impacts, vergelijkbaar met het natuurlijke beschermingsmechanisme van de hersenen.
- Veilig klep: Gepatenteerd klep-ontgrendelsysteem dat krachten op de nek reduceert bij een val.
- Hoogwaardige impactabsorptie: 5-delige EPS met 4 verschillende dichtheden voor effectieve energieverdeling.
- Drinksysteem voorbereiding: Geïntegreerde kanalen voor drinksystemen in de wangstukken.
- Duurzame voering: Comfortabele binnenvoering gemaakt van gerecyclede materialen, uitneembaar en wasbaar.
- Optimale pasvorm: Verwisselbare kroon- en wangstukken (verschillende diktes verkrijgbaar).
- Extra veiligheid: Uitneembare wangstukken tijdens het dragen van de helm voor makkelijker verwijderen na een crash (Emergency Release System) en roestvrijstalen D-ringsluiting.
- Wereldwijd goedgekeurd: Conform DOT en ECE 22.06 keuring.
Of je nu gaat voor snelle rondetijden of lange offroad-ritten, de Alpinestars S-M3 biedt de perfecte combinatie van bescherming, comfort en prijs.
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
4.2 ★★★★★
Based on 567 reviews
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Product Reviews
★★★★★ 5
Super comfy!
Great colors, super comfy, soft and druable!!
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Comfy and well made
Size: Large, Color: B2207sp
Love these! They stay in place, are soft and comfortable with just enough stretch but hold their shape. This is my 3rd order.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool.
They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me.
They are comfortable to wear, washed and dried easily.
The material has some stretch to it, but not a lot.
Well made, no stray strings. Perfect fit for me.
Just what I was looking for.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
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