The Wilier Edition race rain bag has several compartments to it which are all labelled and contain the important pieces of clothing a rider needs in the wet. The difference to other cycling kit bags is this one has a compartment for every item you would need. This race rain bag has space for your shoes and covers, warmers (arm and leg), gloves, helmet, jersey, jacket. 

Specs

WEIGHT: Kg. 0.553 
DIMENSIONS: 23 cm x 35 cm x 24 cm
MATERIAL: SCICON D-TEX840, SCICON ARMTEX D500, SCICON SIGNITEX