Trauma Void EQ3 Replacement Liner
The Trauma Void EQ3 Replacement liners are available in oval and round and are designed to replace the liners in the Trauma Void EQ3 helmets when they become soiled or compressed from daily use. Buy an extra liner and have a fresh helmet on summer days. EQ3 helmets come with two liners û an original liner to fit round heads and an oval liner with additional padding at sides to fit oval heads. The shape of your crown is what determines the style and fit of your helmet. So, if you were looking at your head from a birdsÆ eye view, would the shape of your head be more circular or more oval?
NEW! A recent test of equestrian helmets showed that Trauma Void Helmets are 30% better than the average helmet in side-impact fall protection!
Click here to read the complete study.
Where did MIPS come from?
Over the past two decades, a small group of passionate individuals based out of Sweden have made it their mission to find a way to further protect the brain from rotational force and strain when an impact occurs during a crash. From this group grew MIPS, which is short for Multi-Directional Impact Protection System. MIPS can be found in a variety of different helmets, from motocross lids to equine riding helmets.
What exactly is MIPS?
The MIPS Brain Protection System is a helmet-integrated, low-friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head. This layer creates a way for the rotational force to be absorbed and redirected rather than transmitted to the brain during an impact. It’s held in place with flexible bands that clip the MIPS liner to the helmet’s foam in multiple anchor points. The system sounds simple, but in reality, this technology was developed and tested over countless hours in a lab.
How does it work?
MIPS works by installing a thin (0.5–0.7 mm), ventilated, custom cut low-friction layer inside the helmet liner. The layer is held in place by an assemblage of composite anchors that flex in all directions. These anchors hold the layer in place, around the head, but provide a small movement in response to angled impact. MIPS’ small movement (10-15 mm) relative to the helmet at the brief moment of an angled impact (3–10 milliseconds) allows the head to continue in the direction in which it was originally travelling. This means that some portion of the rotational forces and energies acting on the head at impact are redirected and spread out thanks to the large low-friction layer, rather than being transferred to the brain. Thanks to it’s thinness, lightness, and integration into the helmet’s existing ventilation, it’s rarely noticed by the wearer, even over extended periods of use.
How is MIPS tested?
MIPS has evolved through study and testing in Sweden since 1996 by some of the world’s leading researchers in biomechanics and neuroscience at the KTH Royal Institute of Technology and the Karolinska Institute in Sweden. The two universities created a joint department called Neuronics. MIPS sprung out from a research project at Neuronics which also saw the development of a helmet test rig for angled impacts.
In addition to the angled impact test, MIPS has access to an advanced computerized finite element model of the head and neck that can be used for injury prediction in impact simulations. The computerized finite element model is an integral part of verifying that your helmet, with MIPS inside, delivers higher safety properties and redirects and reduces damaging rotational motion to the brain than the same helmet without MIPS.
Aare M. Prevention of head injuries – focusing specifically on angled impacts, Doctoral Thesis, Division of Neuronic Engineering, School of Technology and Health, Royal Institute of Technology, Stockholm, Sweden. 2003.
Halldin P. Prevention and prediction of head and neck injury in traffic accidents – using experimental and numerical methods. Doctoral Thesis. Report 2001-1, Department of Aeronautics, Royal Institute of Technology, Stockholm, Sweden, 2001.
Kleiven, S. (2006). Evaluation of head injury criteria using an FE model validated against experiments on localized brain motion, intra-cerebral acceleration, and intra-cranial pressure. International Journal of Crashworthiness 11 (1), 65-79.
What is MIPS?
Trauma Void Helmet Sizing & Fit Guide
Picking the right helmet for your head shape
- EQ3 - this helmet is size specific and accommodates a more 'round' head shape. It comes with a thicker extra liner.
- Pardus - this helmet has an adjustable 'dial-fit' setting, and accommodates a more 'oblong or oval' head shape.
- Lynx - this helmet has an adjustable 'dial-fit' setting and is more 'universal' in design, fitting a combination of 'round' and 'oblong' head shape.
- Lynx Eventing - this helmet has an adjustable 'tie' as an additional safety feature, is size specific yet is more 'universal' in design, fitting a combination of 'round' and 'oblong' head shape.
How to Measure for Trauma Void Helmets
How to tell if your EQ3 Helmet Fits
Helmets have a 30-day, no hassle return policy - provided the helmet is in new condition and has all packaging and tags.
Helmets meeting our return criteria are refunded within 5 to 10 days to the orginal payment method.
Free Exchanges on sized items over $100*
Get a FREE return shipping label. When you exchange or take store credit on regularly priced, sized items that are over $100, we will send you a FREE prepaid return label. To qualify for FREE return shipping:
- Item must be sized
- Item must be over $100
- Item must not be oversized or a custom item
- Item must be regularly priced and not a sale, closeout, manufacturer's closeout
- Item must be shipped to the US
- You must choose store credit or exchange as your refund method
- One free exchange per item
To get your FREE return shipping label, please create a return request from your customer account.
Note: For warranty returns, Adams follows the manufacturer's warranty policy. Only one warranty claim will be honored per purchase.
Free Shipping Policy:
Orders of 100 or more
Most orders over $100 ship FREE to Continental US when you ship to a physical address (no PO boxes). When you choose free shipping, we usually ship via FedEx Ground or USPS Priority Mail. Exclusions to our free shipping policy include:
- Oversize items
- Manufacturer's closeouts
- Flash sale items
- Tent Sale Items
- Heavy items
- Shipments of larger items to PO boxes
Orders under $100 and Oversized Items
After entering your shipping address, the website will give you a shipping cost for various shipping methods. You can pick the method that best suits your needs.
Items stocked in our warehouse in Maine usually ship within 1-business day. These items will be indicated by an "In Stock" designation after you select your item. Items stocked at manufactuer's warehouses (designated by a stock status of "Ships in x-y days), may have a delay in shipping as we have to add their processing times to the shipping estimate. Once shipped, items are delivered in 1 to 5 days:
- New England customers typically receive their orders in 1-2 days
- West Coast customers typically receive their items in 4 to 5 business days.
- Mid-atlantic typically receive their orders in 2 to 3 days.
You can open a help desk ticket or call our toll free number - 877-322-7387 if you are on a tight schedule for your item to ensure it will be delivered in time.
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