POC Cytal Carbon (CPSC) Helmets A Carbon Wing Changes the Equation The centerpiece of the Cytal Carbon is a handmade carbon wing with a Koridion core - a construction technique borrowed from high-end motorsport. That wing does three things at once: it stiffens the shell to spread impact forces across a wider area, trims aerodynamic drag, and channels airflow both above and below the helmet for cooling that holds up from neutral roll-outs to full-gas efforts. The in-mold polycarbonate shell bonds directly to a performance-optimized EPS liner, so the structure stays tight without adding dead weight. A 360-degree fit system that spans temple to temple dials in retention without pressure points, and adjustable strap dividers under each ear let you fine-tune the fit to your exact head shape. If you want a road lid that takes protection seriously without trading away speed or ventilation, this is where that search ends. Handmade Carbon Wing with Koridion Core - uses production methods from luxury sports cars to enhance aero performance, support even impact force distribution, and keep weight low without compromising structure In-Mold PC Shell - bonded directly to the EPS liner for enhanced structural stability and helmet integrity across the entire form Performance-Optimized EPS Liner - tuned to deliver extra protection in the zones most likely to absorb impact, without unnecessary bulk Open Front Air Entry with Wide Channels - more open at the front to pull airflow through deep channels across the whole head, keeping you cool at any pace360-Degree Fit System with Adjustable Strap Dividers - spans from the temples around the back of the head and pairs with under-ear strap dividers so fit is precise, secure, and tailored to your geometry CPSC 1203 Certified - meets U. S. safety standards, backed by POC's internal FEM simulation process that stress-tests designs beyond what standard certification requires | Poc | Cytal Carbon (Cpsc) Helmets Men's | Size Large In White