Thermoregulation 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 to cover cooler conditions. Refinements to fit across the chest shoulders and abdomen increase comfort while off the bike or in a more upright endurance-oriented riding position. The sleeves are finished with clean race-inspired raw-cut cuffs reducing volume for layering beneath gloves or shells. For riding in low-light conditions the rear hem is equipped with reflective details and an integrated eyewear garage on the right sleeve stows sunglasses. 84%Polyamide 16%Elastane