Light, breathable and great price
"The price was right and this helmet made sense for a good enduro lid. Light weight, good ventilation, fidlock, most of all it’s lightweight, noticeably lighter than the POC helmet I use for park days."

Overall rating: 4.75 / 5 from 32 reviews.
The helmet offers a true-to-size fit and is notably light, making it comfortable for extended use. Its carbon fiber shell and advanced ventilation system ensure optimal protection and comfort. The helmet's weight is impressively low, contributing to its overall ease of wear.
Review topics: ["fit","size","shipping","price","weight","quality","looks","service","finish","visibility","helmet","light","pads","airflow","ventilation","goggles"].
"The price was right and this helmet made sense for a good enduro lid. Light weight, good ventilation, fidlock, most of all it’s lightweight, noticeably lighter than the POC helmet I use for park days."
"Great helmet! Strong, very light weight, and looks really dang cool."
"Gorgeous helmet, love it!!! Cant wait to use it out on the trails!!! Really comfortable and lite!! Excellent job on this one, ohhh did I tell yall the carbon looks amazing!!!"
"The quality one would expect from a flagship carbon helmet. However, I measure 56. 5 and took a chance on the sizing (M) despite a few influencers mentioning it runs bigger…well, I wouldn’t say it necessarily runs bigger but if you’re on the cusp, size down. There’s no tighter padding if you’re at the low side of medium. Sadly I won’t be taking this one to the bike park but I think the quality is there, especially for the price paid."
"Not the best helmet I’ve ever tried. The fit is for a round head which mine is not and the chin bar seemed way too flexible. Not confidence inspiring"
"Looks awesome and feels light compared to my TLD lid. I have a round shaped head. I feel a little pressure on the forehead. My son who has an oval head says it fits great. Just an FYI."
"Great price for an AWESOME helmet."
"Best value you can find for a carbon full face from what I’ve researched."
"I’ve been riding in the iDP Project 23 Carbon Full Face (Matt Ice Blue-Black) and it’s hands down one of the best pieces of protective gear I’ve owned. First thing you notice is how ridiculously light it is. For a full carbon downhill-rated helmet, it doesn’t feel bulky or fatiguing on long park days or enduro runs. The balance is excellent — no neck strain, no “bobblehead” feel at speed. The fit is dialed. The liner system hugs without pressure points, and once it’s on, it feels planted and confidence-inspiring. Visibility is wide and clear, especially in tight woods or fast rhythm sections where peripheral awareness matters. Ventilation is surprisingly good for a full face — airflow actually works instead of just looking aggressive. The finish on the Matt Ice Blue-Black is sharp. Subtle but aggressive. Clean lines. It looks fast sitting still. Most importantly, it gives that locked-in confidence when things get technical. Big jumps, steep chutes, bike park laps — it feels purpose-built for riders who push it. Lightweight. Protective. Comfortable. Clean design. If you’re serious about gravity riding and want premium carbon protection without compromise, the Project 23 Carbon absolutely delivers."
"Love this helmet. Fits well, although I think sizes run a little big, so if in between, go for the smaller size. The magnetic strap clip is one of the best features. It a great helmet that bridges the gap between the extreme BMX/MX style helmets and the very ventilated XC/Enduro FF helmets."
Overall rating: 4.75 / 5 from 32 reviews.
The helmet offers a true-to-size fit and is notably light, making it comfortable for extended use. Its carbon fiber shell and advanced ventilation system ensure optimal protection and comfort. The helmet's weight is impressively low, contributing to its overall ease of wear.
Review topics: ["fit","size","shipping","price","weight","quality","looks","service","finish","visibility","helmet","light","pads","airflow","ventilation","goggles"].
"The price was right and this helmet made sense for a good enduro lid. Light weight, good ventilation, fidlock, most of all it’s lightweight, noticeably lighter than the POC helmet I use for park days."
"Great helmet! Strong, very light weight, and looks really dang cool."
"Gorgeous helmet, love it!!! Cant wait to use it out on the trails!!! Really comfortable and lite!! Excellent job on this one, ohhh did I tell yall the carbon looks amazing!!!"
"The quality one would expect from a flagship carbon helmet. However, I measure 56. 5 and took a chance on the sizing (M) despite a few influencers mentioning it runs bigger…well, I wouldn’t say it necessarily runs bigger but if you’re on the cusp, size down. There’s no tighter padding if you’re at the low side of medium. Sadly I won’t be taking this one to the bike park but I think the quality is there, especially for the price paid."
"Not the best helmet I’ve ever tried. The fit is for a round head which mine is not and the chin bar seemed way too flexible. Not confidence inspiring"
"Looks awesome and feels light compared to my TLD lid. I have a round shaped head. I feel a little pressure on the forehead. My son who has an oval head says it fits great. Just an FYI."
"Great price for an AWESOME helmet."
"Best value you can find for a carbon full face from what I’ve researched."
"I’ve been riding in the iDP Project 23 Carbon Full Face (Matt Ice Blue-Black) and it’s hands down one of the best pieces of protective gear I’ve owned. First thing you notice is how ridiculously light it is. For a full carbon downhill-rated helmet, it doesn’t feel bulky or fatiguing on long park days or enduro runs. The balance is excellent — no neck strain, no “bobblehead” feel at speed. The fit is dialed. The liner system hugs without pressure points, and once it’s on, it feels planted and confidence-inspiring. Visibility is wide and clear, especially in tight woods or fast rhythm sections where peripheral awareness matters. Ventilation is surprisingly good for a full face — airflow actually works instead of just looking aggressive. The finish on the Matt Ice Blue-Black is sharp. Subtle but aggressive. Clean lines. It looks fast sitting still. Most importantly, it gives that locked-in confidence when things get technical. Big jumps, steep chutes, bike park laps — it feels purpose-built for riders who push it. Lightweight. Protective. Comfortable. Clean design. If you’re serious about gravity riding and want premium carbon protection without compromise, the Project 23 Carbon absolutely delivers."
"Love this helmet. Fits well, although I think sizes run a little big, so if in between, go for the smaller size. The magnetic strap clip is one of the best features. It a great helmet that bridges the gap between the extreme BMX/MX style helmets and the very ventilated XC/Enduro FF helmets."