ROCKBROS Versatile 2 in 1 Bike Bag Waterproof Handlebar Bag With Shoulder Strap Color:Blue there are 16 large ventilation

there are 16 large ventilation holes on the main body of the helmet and honeycomb ventilation holes in the chin part to keep kids from feeling stuffy during exercise

it demonstrates ROCKBROS' commitment to meeting all your cycle-adventure needs

REFLECTIVE LOGOS DESIGN

ROCKBROS Men’s Cycling Shorts 4D Padded Compression Shorts

ROCKBROS Versatile 2 in 1 Bike Bag Waterproof Handlebar Bag With Shoulder Strap Color:Blue there are 16 large ventilationROCKBROS Versatile 2 in 1 Bike Bag Waterproof Handlebar Bag With Shoulder Strap Ride with ease and versatility with ROCKBROS 2 in 1 bike bag. This multifunctional bag is waterproof and detachable, serving as both a 0. 7L handlebar bag and a 1. 3L saddle bag. Plus, it comes with a shoulder strap for easy carrying on and off your bike. Perfect for any type of rider! ONE BAG, TWO USES: This bike bag can be used as a whole, can also be used separately as