ASSOS Women's UMA GT SPRING FALL C2 Long Sleeve JerseyThermoregulation for endurance riding in cool conditions, reengineered with increased insulation and a less restrictive, more layerable construction. Breathable, moderately insulated, and fast drying, the newly updated GT Spring Fall Jersey C2 ensures comfort by preserving a comfortable, dry microclimate in chilly conditions without stifling if the day grows warmer. The sleeves are now constructed entirely of RX material, increasing thermoregulation