Fluorescent Yellow4 Bicycle Outdoor Sports Road MTB Bike Dead Coaster Cycling Bicycle Riding Equipment SM for Childrens Riding

STERLING-PERFECT COMBO OF LIGHTWEIGHT & VENTILATION

The   provides an answer to the age-old dilemma of ventilation versus aerodynamics. With its narrow shape and  shell it is a seriously aerodynamic but a quiadjustment to the Airfront system turns it into a with sufficient ventilation to climbs on hot days.Fast like a , it's the perfect combination of aerodynamics and ventilation, whenever you need it!

■ Weight,Sizes & Color

195g for size S/M; 225g for size M/L

Two Size:  S/M(52-58cm); M/L(58-62cm)

6 ranging color

■ Construction

Outer Shell Construction:In-mold polycarbonate shell with EPS liner

Inner Shell:Thermoformed reinforcement shoabsorbing polystyrene

■ Fit System

Lightweight fit system with an easy-to-turn dial for adjustment

■ Ventilation

21 Wind Tunnel vents with internal ing

■ Comfort

Removable and washable inner padding in Coolmax material- COOLMAX internal pads(cushioning comfort pad) are used in larger surface in contact with the head for increased comfort. Detachable for hand wash and anti-allergenic.Comfort Liner and Chin Pading keeps a good fit

■ Be Seen  No reflective rear sticker

■ Compatibility  No

■ Certification CE EN 1078

■ Acceories  NO

■ In-mold Construction

The combined action of the EPS structure, the polycarbonate shell and exoskeleton creates resistance to the mechanical action exercised by an impact and diipates the energy in order to prevent it from being transferred to the head of the rider wearing the

■ Super and Comfort Fit to guarantee exceptional adjustability and stability

■ Lightweight

■ Very Aerodymanic

■ Flow-Throught Ventilation

Keeping your head cool and dry is eential for maintaining performance at the highest levels. Thanks to the shape and the positioning of the external air openings and the unique inside air s our s are perfectly ventilated and very comfortable. The air vents have been designed to permit maximum dispersion of heat, ensuring your performance does not drop as a result of the heat, and effective eation of sweat.