







Demon United Ghost D3O® Chest and Back Protector
Demon Ghost D3O® Chest & Back Protector — CE-Certified. Thermoformed. Disappears Under Anything.
Most chest and back protectors make you feel like you're wearing them. The Ghost D3O doesn't. CE EN 1621 Certified Level 1 D3O® pads front and back , a thermoformed lightweight body that contours to your torso, and a fully adjustable strap system that locks it in place — in an athletic Lycra/mesh build slim enough to disappear under a jacket, a jersey, or nothing at all. Pro-level chest and spine defense with zero excuses.
Your chest and your spine are the two zones you can't afford to get wrong. One protects your heart and lungs. The other protects everything that keeps you upright and moving. The Ghost D3O covers both — independently, with certified D3O® padding at each zone — in a package so light and low-profile that most riders forget they're wearing it until it saves them.
The protection is built on CE EN 1621 Level 1 certified D3O® at both the chest and back. D3O® is a non-Newtonian smart material that stays completely pliable during riding — it doesn't stiffen up, doesn't restrict your breathing, doesn't fight your torso rotation. The instant it takes an impact, the polymer structure rate-stiffens to distribute force across the zone and reduce the peak pressure reaching your ribs, sternum, or spine. Then it resets, instantly, ready for whatever comes next.
The body is thermoformed — shaped to follow the natural contour of your torso rather than lying flat against it. This matters because a flat panel that bridges the gap between your shoulder blades and your lower back creates pressure points and air gaps that reduce both comfort and protection effectiveness.
Fully adjustable shoulder and side straps lock the protector to your specific body shape and riding position — not a generic fit, your fit. Once dialed in, the Ghost D3O® stays exactly where you set it through drops, crashes, and a full day of hard riding without you touching it again. The Ghost breathes well enough for high-output riding across every season, making this a genuine all-discipline protector for snow, dirt, and street.
Worn standalone, the Ghost D3O® covers your chest and spine. Pair it with the Demon Ghost Rib Protector and you close the gap at the midsection — Dura Foam and a hard deflection shell from your spine to your stomach, no zone left open. Complete torso protection in two modular pieces, worn together or separately depending on what the day demands.
CE EN 1621 Level 1 Certified D3O® — Chest & Back — independently tested smart foam at both zones; rate-stiffens on impact, resets instantly; certified protection, not just padding
Thermoformed Lightweight Body — contoured to follow the natural shape of your torso; sits flush against the body through every riding position; no pressure points, no air gaps
Fully Adjustable Shoulder & Side Straps — dial the fit to your specific body shape and riding position; stays locked in place through drops, crashes, and full riding days
Athletic Lycra/Mesh Construction — breathable, moisture-wicking, and lightweight; all-season wearability on snow, dirt, and street
Low-Profile Standalone Fit — slim enough to wear under a jacket, over a base layer, or standalone; no visible bulk under outerwear
Ghost Rib Protector Compatible — pairs with the Demon Ghost Rib Protector (sold separately) for full torso coverage from spine to sternum
Multi-Sport, All-Season Design — snowboarding, skiing, mountain biking, BMX, and any discipline where chest and spine protection matters
Care: Hand wash, air dry
Original: $129.99
-65%$129.99
$45.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Demon Ghost D3O® Chest & Back Protector — CE-Certified. Thermoformed. Disappears Under Anything.
Most chest and back protectors make you feel like you're wearing them. The Ghost D3O doesn't. CE EN 1621 Certified Level 1 D3O® pads front and back , a thermoformed lightweight body that contours to your torso, and a fully adjustable strap system that locks it in place — in an athletic Lycra/mesh build slim enough to disappear under a jacket, a jersey, or nothing at all. Pro-level chest and spine defense with zero excuses.
Your chest and your spine are the two zones you can't afford to get wrong. One protects your heart and lungs. The other protects everything that keeps you upright and moving. The Ghost D3O covers both — independently, with certified D3O® padding at each zone — in a package so light and low-profile that most riders forget they're wearing it until it saves them.
The protection is built on CE EN 1621 Level 1 certified D3O® at both the chest and back. D3O® is a non-Newtonian smart material that stays completely pliable during riding — it doesn't stiffen up, doesn't restrict your breathing, doesn't fight your torso rotation. The instant it takes an impact, the polymer structure rate-stiffens to distribute force across the zone and reduce the peak pressure reaching your ribs, sternum, or spine. Then it resets, instantly, ready for whatever comes next.
The body is thermoformed — shaped to follow the natural contour of your torso rather than lying flat against it. This matters because a flat panel that bridges the gap between your shoulder blades and your lower back creates pressure points and air gaps that reduce both comfort and protection effectiveness.
Fully adjustable shoulder and side straps lock the protector to your specific body shape and riding position — not a generic fit, your fit. Once dialed in, the Ghost D3O® stays exactly where you set it through drops, crashes, and a full day of hard riding without you touching it again. The Ghost breathes well enough for high-output riding across every season, making this a genuine all-discipline protector for snow, dirt, and street.
Worn standalone, the Ghost D3O® covers your chest and spine. Pair it with the Demon Ghost Rib Protector and you close the gap at the midsection — Dura Foam and a hard deflection shell from your spine to your stomach, no zone left open. Complete torso protection in two modular pieces, worn together or separately depending on what the day demands.
CE EN 1621 Level 1 Certified D3O® — Chest & Back — independently tested smart foam at both zones; rate-stiffens on impact, resets instantly; certified protection, not just padding
Thermoformed Lightweight Body — contoured to follow the natural shape of your torso; sits flush against the body through every riding position; no pressure points, no air gaps
Fully Adjustable Shoulder & Side Straps — dial the fit to your specific body shape and riding position; stays locked in place through drops, crashes, and full riding days
Athletic Lycra/Mesh Construction — breathable, moisture-wicking, and lightweight; all-season wearability on snow, dirt, and street
Low-Profile Standalone Fit — slim enough to wear under a jacket, over a base layer, or standalone; no visible bulk under outerwear
Ghost Rib Protector Compatible — pairs with the Demon Ghost Rib Protector (sold separately) for full torso coverage from spine to sternum
Multi-Sport, All-Season Design — snowboarding, skiing, mountain biking, BMX, and any discipline where chest and spine protection matters
Care: Hand wash, air dry





















