SKU: 66961702776

2025 Alpinestars SM3 Youth Radium Helmet

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Description

2025 Alpinestars SM3 Youth Radium HelmetALPINESTARS SM3 YOUTH RADIUM HELMET HELMET FEATURES Anatomically engineered and profiled specifically for youth and younger riders, the all new SM3 Youth Helmet is optimized for MX, Enduro and Off road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort. This lightweight helmet features a thermo injected shell incorporating a

ALPINESTARS SM3 YOUTH RADIUM HELMET

HELMET FEATURES

Anatomically engineered and profiled specifically for youth and younger riders, the all-new SM3 Youth Helmet is optimized for MX, Enduro and Off-road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort.

  • This lightweight helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight.

  • Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in three sizes (Youth Small, Youth Medium and Youth Large. The SM3 Youth weighs 1060g (ECE) and 1170g (DOT).
  • Separate versions of the shells for DOT and ECE requirements; the DOT certified version of the helmet’s inner shell is constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts.
  • The fit can be tailored to the rider’s head thanks to the helmet’s crown and cheek pads, which are available as spare parts in different thicknesses.
  • Youth Medium (YM) and Youth Large (YL) sizes share the same EPS size, which allows riders with an YM size to initially buy an YM helmet and then configure it to a Youth Large size as they grow via the crown and cheek pad spare parts.
  • The Youth Small (YS) has a smaller EPS size and can be customized only via the cheek pads. Alpinestars extensive research has shown that the kids that wear a YS size are very small, typically 3 to 4 years old, and therefore they require a dedicated helmet fit.
  • The multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight.

  • The inner and outer surfaces are engineered to minimize the effects of oblique impacts.
  • Alpinestars patented low friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result from certain oblique impacts. This layer essentially acts as a slip plane to mimic the brain’s own low friction cerebrospinal fluid, which is the body’s natural defense against oblique impacts.
  • Maximized ventilation and high levels of heat transfer exchange thanks to 10 inlets and seven exhaust ports.
  • The visor has been designed to direct air into the ports for enhanced airflow.
  • Patented visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider’s neck during an impact.
  • Comfort liner is constructed using recycled materials for a lower carbon footprint.
  • Hydration tube channels are integrated into the helmet’s cheek pads for convenience and performance.
  • Soft textile chin strap is 25mm for optimal safety and rider comfort.
  • ALPINESTARS NEW SAFETY STANDARD Alpinestars has introduced a new in-house standard for the SM3 Youth to test the helmet’s chin to conditions heavier than the homologation standard, and in order to pass the Alpinestars’ new standards, the shell thickness and the structure of the helmet design itself have both been optimized in the chin area for superior impact performance.

  • Equipped with an Emergency Release System and removable cheek pads to permit the safe and easy removal of the cheek pads while the helmet is still on, while the 3D contoured foam ensures rider comfort.
  • Stainless steel D-rings ensure a tight and secure fit.
  • The SM3 helmet conforms to both DOT certification and ECE 2206 homologation for use worldwide.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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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]
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SKU: 66961702776

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4.4 ★★★★★
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Tina Sanders
Massapequa, US
★★★★★ 4
Accessible Anthropology from a Christian Perspective in a Postmodern World
Format: Paperback
I had this as assigned reading for an upcoming seminary class. Beforehand, I read a TGC review by David Shaw which was highly positive but also offered three weaknesses. He expressed them as a wish for: more concentrated space devoted to the Christian view of the human body as well as a schema that goes beyond creation, fall, and redemption and includes inaugurated and future eschatology; a section on secular worldview rather than piecemeal throughout; and worldview language without pushing for worldview as a category, which he saw as dangerous. I actually liked the secular worldview interwoven through each chapter and thought that was helpful. However, I agree with the other weaknesses, particularly Shaw's last one. I went ahead and found a journal article on the Christian view of the human body so I would have a frame of reference as I read. I'm so glad I did. I was not looking for something specifically Calvinistic, but leave it to Calvin to have written enough so that someone could analyze it! The name of the article is "Theology, Anthropology, and the Human Body in Calvin's Institutes of the Christian Religion" by Margaret R Miles in the Harvard Theological Review. I also have sources for eschatology and won't speak to these two topics that I felt were missing. What I will say is this. I got a much better idea of what's going on in secular thought because of Pearcey's readable style without any dumbing down of concepts. That alone makes Love Thy Body well worth the read. However, I was disappointed with the ending, particularly pages 258 to the end. On 258, she correctly states that "we do not create marriage so much as we enter into a pre-existing social institution." Then on 259, she states that "Christians are called to form a model society--the local church--to demonstrate to the world a balanced interplay of individuality and relationship, of unity and diversity". Further down the page, she quotes, "Human beings are called to reproduce on earth the mystery of mutual love that the Trinity lives in heaven." I don't have a problem with these statements in isolation. The Apostle Paul exhorted Timothy to 'save both yourself and your hearers', attributing to Timothy the ability to save in terms of his being a secondary means. However, in context of what Shaw describes as 'worldview as category', my question is this. Are we called to 'form' or create a model society or to enter into it? I would argue that believers enter the kingdom of God who sets the agenda. Do they 'reproduce on earth the mystery of mutual love that the Trinity lives in heaven' or is this a gospel imperative flowing out of gospel indicatives? I would argue for the latter. At another place, Pearcey uses the phraseology 'Christianity offers' but wouldn't it be better stated that 'Christianity is'? In framing her argument in terms of worldview, Shaw notes that she inadvertently undermines her own argument. I would add that we are pointed in the direction of our minds alone instead of towards our embodied persons (including our minds) joined to the resurrected embodied Christ. "We are...always carrying in the body the death of Jesus, so that the life of Jesus may also be manifested in our bodies" (2 Cor 4:8, 10).
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Reviewed in the United States on November 29, 2019
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Emily Carder
Boise, US
★★★★★ 5
Love Thy Body
Format: Hardcover
Love Thy Body, Nancy Pearcey Written for Tenth Grade upwards (My granddaughter will read it.) Excellent for group studies. A study guide is included in the back of the book. About a month ago Nancy Pearcey was kind enough to pull me into her pre-launch group for her new book, Love Thy Body. Her book was sent to me that I might read it prior to its release, the only requirement being that I write an “honest review.” Apologetics can be a rollercoaster ride for me. With each page I found myself saying, “Yes. OK, that’s good. Excellent! Pure gold.” Then again, “Push that a step further. A chink in the wall opened, but now a bit further. Just a bit more!” As Nancy Pearcey reminds her readers, we are not in a “cultural war,” but in a “rescue mission.” Apologetics aims at understanding the position of the “other” in order to find their weaknesses and demonstrate them so their logic falls on itself. Pearcey is an excellent cultural dissector. Every chapter addresses a specific cultural concern, those that are on the forefront of every Christian’s mind. Love Thy Body tackles issues of abortion, euthanasia, the hook up, sexuality, transgenderism, homosexuality, marriage and parenthood. Pearcey does a thorough job explaining the philosophical underpinnings of the dualist worldview splitting personhood and body supporting abortion that eventually evolves into the cultural disavowal of both gender and body. This dualist secular thought which prizes emotion over the body or biology I foundational to euthanasia, matters of sexuality, and the family. Pearcey defends the Christian scriptural worldview of the embodied soul created by God and redeemed, saved, and restored in Christ as the one that is truly freeing. She does this without using the Bible as a “battering ram.” "The main reason to address moral issues is that they have become a barrier to even hearing the message of salvation. People are inundated with rhetoric that Bible is hateful, narrow and negative. While it is crucial to be clear about the biblical teaching of sin, the context must be an overall positive message: that Christianity alone gives the basis for a high view of the value and meaning of the body as a good gift from God. In our communication with people struggling with moral issues, we need to reach out with a life-giving, life-affirming message. We should work to draw people in by the beauty of the biblical vision of life." There were times though, that I wanted stronger suggestions, “Get thee to a church!” But, again, this is apologetics. This is the wall-breaker. This is, “Oh, wow! Yeah! Now what do I do?” And in the hands of Christians, we should know what next to do. Sometimes repetitive, but that’s a good thing for students and people like me with short attention spans.
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Reviewed in the United States on January 2, 2018
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Ltak46
Port Orchard, US
★★★★★ 5
Good coffee substitute
Size: 8 Ounce (Pack of 1)
I like this product for a coffee substitute ~ it taste good too
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Reviewed in the United States on May 19, 2026
O
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Old Coot Product Reviews
Phoenix, US
★★★★★ 5
Fresh, great product from a good company
Size: 16 Ounce (Pack of 1)
I take this product to help clean out my internal organs. That's the honest truth. Especially for getting rid of and preventing a fatty liver. As a diuretic, the dandelion root definitely helps in the process of detoxification as well. I bought several other products from this company, and all of them have shined exceptionally well! Specifically when it comes to the dandelion root tea powder, I noticed that it has a freshness to it. Other products from other companies feel inferior. When I first opened up the package I could tell that it looked like 100% pure dandelion root. It's got a light color, it looks fresh, and also smelled fresh. I can't really say specifically how this product tastes on its own, since I usually mix it in with my morning energy smoothie which includes other detoxifying elements like lemon, matcha and Assam tea, and a few other things. I'll see this much though, their marketing is great, their packaging is great, the products are definitely Superior to other products I've tried from other companies. I would go as far as to say that the dandelion root powder is definitely helping to detox my body, and I would definitely continue to buy it again.
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Reviewed in the United States on September 28, 2025
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Reviewer
Waukegan, US
★★★★★ 5
Good quality tea with distinct and flavorful taste!
Size: 16 Ounce (Pack of 1)
This tea has a distinct taste that is smooth, yet flavorful. It is my first time trying this brand, but I would definitely order again. I appreciate the organic content and nutritional benefits and cleansing attributes of this product. It does have a relaxing quality and the aroma is pleasing. I thought this came in tea bag form, but it is actually a powder which disolves in hot water. I would recommend this tea to others.
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Reviewed in the United States on August 26, 2025

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