3-in-1 Outdoor Waterproof JacketSIZE CHART FEATURES 3 IN 1 VERSATILE LAYERING SYSTEM: Features a detachable inner jacket and outer shell that can be worn together or separately, adapting to changing weather and activity levels. This modular design offers maximum flexibility, providing warmth in winter and breathability during mild seasons or high exertion activities. WATER RESISTANT & WINDPROOF OUTER: Constructed with high density fabric that effectively repels rain and blocks wind.