they use a synthetic microfiber chassis with accordion flex zones

The denim material of the Radium V2 tech riding pants has a thermal regulation treatment to maximize breathability and ventilation comfort on warmer days

with tech stretch material on the chest

Incorporating innovative Nucleon Flex Pro technology that is lightweight and ventilated

the Kart Racing Youth Suit is a must have accessory when taking to the track in poor conditions

a dura camo liner short RGroup_1706720 they use a synthetic microfiberAlpinestars essential go to shorts for all MTB activities, the A Dura Liner Shorts offer an added level of stretch for freedom of movement on the bike. The shorts have been engineered and constructed to provide superior durability and the ruggedness needed for the mountain biking environment. The shorts also have a secure double snap closure and side waist adjuster to personalize your fit. To store your personal belongings, the shorts have 2 zippered,