Cyclist of the necessary equipment-riding helmets
Is wearing on his head that big mushroom, because of its head to provide protection for the vulnerable, so it is essential equipment for Cyclist.
“Utility” collision, preventing branches leaves strike, to prevent fly-rock beat, divert rainwater, breathable, accelerates. With the brim of the helmet to Sun, stick a reflective markers on the helmet can prevent accidentally hit when riding at night lines.
“Standard” include textures, weights, lining, wearing comfort, breathability, wind resistance effect;
“Texture” helmet general use of foam materials (normal or high density?? The difference between the two is the collision effect) cast, and have a smooth shell surface;
“The weight” things should not be too heavy on the pressure in the head, which is why riding helmet did not use alloys;
“Liner” is the medial parts in contact with the head of the helmet, it can enhance the wearing comfort in the usual sense, at the time of head impact buffering effect. Helmet lining coverage of work well, better texture, and inner side of the helmet were stuck together are stronger;
“Wearing comfort” mainly due to the weight, lining, tie-whether it is appropriate, and head circumference brings personal feeling, helmet wearing comfort can greatly reduce the Cyclist suffered head and neck the oppression and maximize protection when subjected to impact;
“Breathability” term in the airtight State head would have adverse effects on the scalp, will make the Cyclist feel uncomfortable. So better helmets or hole a few more, or hole area bigger?? It’s all about improving permeability;
“Wind effects” helmet human hair close at helmet itself has reduced wind resistance of the head, and for friends who is keen to promote speed and helmet shape effects on wind resistance is also of concern.
“Type of riding helmets”: half helmet-cycling helmet into dedicated road (no brim), road mountain of dual-use (with removable brim). There are friends use like baseball or roller skate helmets. Full face helmet-cycling helmet shape similar to a motorcycle helmet is generally downhill or climbing car enthusiasts.