A versatile three season jerseythe shield long sleeve jersey from isadore is a classic bit of kit to see you through autumn winter and spring no matter whether you39re heading for a high tempo training ride in spring an autumn ride after a race season or a day out freezing cold day in winter this jersey can offer the perfect start for your layering system simply add base and outer layers in combination to adapt to any riding condition it39s rain and wind resistant that39s also fast