Product specs: 

Versatile synthetic insulated jacket that provides reliable warmth year-round at a low weight. Use it as an outer jacket during cool activities, or as an efficient mid-layer in severe cold. Breathable materials and an adjustable hood provide comfort in changing weather. Packs into its own pocket for easy transport.

Provides warmth even when damp thanks to PrimaLoft Gold Hi-Loft Ultra

Highly breathable construction that dries quickly and keeps you comfortable

Very low pack volume and weight for easy carry