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Demon Hyper Knee X V4 D3O Heavy Duty

$129.99 USD

4 reviews

Size

Hard Cap Replacement

Size & Fit Guide

Demon Hyper Knee X V4 D3O Heavy Duty

The heavy-duty V4 knee — D3O® a Kevlar front shield, and a replaceable hard cap.

Built for the hardest hits: D3O® impact foam, a Kevlar front shield, and a removable hard cap that shrugs off concrete, rocks, and asphalt — and swaps out when it's worn, session after session.

Features

D3O® impact foam — Locks on impact and returns to its flexible state for coverage without sacrificing mobility.
Kevlar front shield — Deflects impacts and resists abrasion from concrete, rocks, and asphalt.
Replaceable hard cap — Removable and replaceable to keep your gear fresh session after session.
Ventilated build — Hyper-perforated materials, terry-lined wicking, and a soft mesh inner panel for airflow and comfort.
Stay-put fit — Comfort Velcro strap, integrated center pad, woven upper elastic strap, and bottom Velcro closure keep the pad snug and in place.
Double-bound stitching — Long-lasting durability.

Specs

D3O® impact foam; Kevlar front shield
Removable, replaceable hard cap
Hyper-perforated materials; terry-lined wicking; soft mesh inner panel
Comfort Velcro strap; woven upper elastic strap; bottom Velcro closure
Double-bound stitching
Multi-sport: MTB and BMX
Care: hand wash, air dry

For downhill and park riders who want the most durable knee in the Hyper line, with a hard cap you can replace instead of the whole pad.

Helpful links

How To Wash Demon United Gear

Demon Hyper V4 knee size chart

MEDIUM / Yes +$17.00

I use these for snowboarding. I don't know if these were made for men, or unisex. I got a size M. I'm a woman with slim legs with medium muscle tone. Consider having a women's design. In the old design I got a S, but the lower / upper leg bands were too tight but the knee cap fitted perfectly. Now it's the opposite with the new design for me anyway. I find the straps on the upper / lower leg are very comfortable, but the cap is a bit too big so I have ot put some eextra padding into the knee sleeve under the hard cap.

Velcro attachment for the hard cap to the knee pad. If you fall, maybe your knee slides sideways the cap might slide as well exposing you knee to a nasty slide rash or injury. I think maybe some sort of sleeve the cap could slide into, close the sleeve, and attach inside, I guess with velcro tht goes all round the cap not just in patches like now might work better. Then the sleeve would keep the cap from possibly moving around too much or even being pulled off if hit.

Not an issue for everyone but the velcro that attaches at the top part of the cap does not keep the cap flush with the rest of the pad so the top edge sticks out and leaves a bit of a gap. Again velcro could go all round the edge of the pad instead of just in patches where gaps can occur.

Might have to order a S and see if the cap would fit better. I think it needs to be tight arond your knee cap.

Other than being picky, can't complain good product. Impossible to find anything as comfortable like it in Canada.

MEDIUM / No

very protected

MEDIUM / Yes +$17.00

Huge improvement over the original V5/V6 Hyper D30 knee pads, not only does the replace-able slider pads make for a more "heavy duty" experience but the sizes are closer to what I would expect (an L in V5 was waaaayy too big, but an M in the Heavy Duty variant fits perfectly). Sizing is tricky, but once you find the right pair they're solid! Have already tested them in a knee crash, they spread the bruise out so it was lighter in overall colour and less painful

LARGE / Yes +$17.00

As always with Demon armour, a great fit and comfortable whilst offering maximum protection when off piste snowboarding. A great investment to reduce risk of injury. I highly recommend demon products and have used their products for many years.