□ Bicycle Helmet 54-62cm Road Bike Both-Use Helmet Size Adjustable "Evolutionary 100% High-Density EPS" Upgraded from the common ABS+EPS structure, this helmet uses pure EPS integrated molding technology to disperse impact and minimize damage to the helmet and head. It uses 100% pure EPS, increasing density and impact resistance. Furthermore, it is about 30% lighter than the ABS+EPS structure. "Magnetic Lens & 90% UV Cut" The shield is fixed with magnets, making it convenient to attach and detach, even upside down. The lens is treated with UV380 protection, cutting 90% of light reflection and UVA, B, and C ultraviolet rays! It blocks wind, dust, and sunlight, prevents glare, protects the eyes, and provides optical clarity. "Road Bike and MTB Both-Use" The included visor is detachable, allowing you to freely switch between a road bike helmet and an (MTB) mountain bike helmet. The streamlined design with 23 ventilation holes allows for good airflow, enabling easy heat dissipation and cooling, keeping your head feeling refreshed. The 3-in-1 all-around adjuster system allows for fine adjustments in all directions for the side ears, under the chin, length, and head circumference. "Nighttime LED Light" By equipping the helmet with a bright LED light, there's no need to attach a tail light to your bicycle. Including 3 modes (long light, flashing, and flash), it provides excellent visibility at night to pedestrians, cyclists, and drivers, avoiding dangerous contact and allowing you to enjoy safer cycling. *Please read the profile. *Instant purchase is welcome, silent purchase at midnight is OK ◎ *First come, first served for single items *Bulk purchases are welcome, please feel free to comment *Free shipping! ・Please understand that items are stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To sell at a slightly lower price, we may ship the item without the box due to shipping costs. If you have any requests regarding shipping methods, please comment before purchasing (*ᴗ͈ˬᴗ͈)ꕤ*.゜ ・May be compressed 30-42