Alias a2 youth pant sidestackedalias endeavours to set new standards in motocross products through function innovation design and quality and these sidestacked a2 pants from alias typify this superior toughnessthese mx trousers are for younger riders and made of 600d oxford polyester fabric for lightness durability and abrasion resistance they have large leather knee panels for superior toughness and heat resistance a 34 length mesh liner for extra ventilation and a ratchet style buckle to