JeeFree Adjustable Gradient Color Skateboard Helmet for 35814AgesToddler Kids Youth Adult Girls Boys WomanBike Helmet for MultiSports Cycling Bicycle Scooter Inline Roller Skate Rollerblading

Double Adjustment Wellattached longlasting adjustment dial and skinfriendly adjustable chin strap maxmize the best fit and comfortable wearing Use for JeeFree helmet could be used for many occasions such as bicycling roller skating skateboard hiphop rafting head turning river rafting expansion etc How to use Before you use the helmet please untie the buttons that connect the straps on both sides of the kids helmet Depending on the size of your head rotate the red adjustable knob on the back of the helmet and attach the button in the middle of the strap Application Designed for 35814Ages years old youth kids toddlerboys and girls head Circumference is Small 4854 cm Medium 5558 cm Large 5962 cm more than ten colors for your choice Ventilation Use of multiple vents special aerodynamic design and breathable foam to reduce sweating and keep staying cool Bike helmet also reduces the high body temperature caused by intense body movements