BioBag Compact Produce Bags are durable and great for any grocery store, natural food store or farmers market. BioBag Produce Bags are also great for food storage. One feature of the BioBag is that it “breathes” without leaking. This unique benefit allows moisture to evaporate, which keeps many fruits and vegetables fresher, longer. Bring home fresh produce, store the produce to maintain freshness, use the same bag to line your composting pail, and then compost.