and offers optimized airflow and breathability

they use a lightweight plastic construction optimized for motocross

Alpinestars Ride Tech v2 Top Short Sleeve Summer keeps you cool and comfortable under your suit and jacket with the added benefit of aiding getting in and out of a suit

these pants are also equipped with a large ventilation port on the knee for maximum airflow

bionic action kickstart knee guard black red YGroup_3529623 and offers optimized airflow andAlpinestars Kickstart line is dedicated to the young champions of the future, designed for kids aged 4 9 years old. The Bionic Kickstart Knee Guards feature a lightweight and protective articulated knee and shin guard, plus a double strap elasticated closure. The Kids Bionic Kickstart knee guards offers a full range of adjustment as the rider grows.