The Pioner Pro Air-Dry rubber mesh allows the correct aeration and conservation of self made boilies, avoiding loss of effectiveness and the formation of mold. The mesh is also ice friendly, thus allowing you to put your boilies into freezer without removing them. All zips are reinforced and have the double slider. An additional and very practical pocket positioned on the bottom allows you to draw the required quantity of boilies in a few seconds. Design: Designed to offer maximum load capability, functionality and comfort, by our Team Members and produced to the highest standard. Fabric: Tear and water-resistant treated polyester, used throughout the range is lightweight but extremely durable. Zip: All zips through the range are specially strengthened and sturdy to withstand extreme use. Handles: Stiffened and padded handles help the transport and to spread the load for the maximum comfort.