The Vassa access shell is constructed from a 3-layer breathable waterproof membrane fabric and features bonded and taped seams, elastic cuffs, two heavy-duty waterproof zippers for ventilation and access to a running pack, and an oversized zippered mesh foraging pocket that conceals an additional hidden waterproof zip pocket. The exterior of the 3-layer membrane fabric is treated with a non-PFC Durable Water Repellent for increased water shedding and weather resistance.
