Blurr Parking Bag
Here's what other sites are saying:
Pack your shoes and chalk in the Blurr Parking Bag and get out to the rock before the best lines are taken. This heavy-duty roll-top bag segregates your messy gear from the rest of the items in your pack, messenger bag, or luggage. The Parking Bag (so named because it resembles the covers that all-too-frequently adorn parking meters when youAAAre looking for a space) fits up to two pairs of shoes and chalk, or a full change of sweaty gym clothes and a towel for those 9-to-5 days. A removable pouch clips into the interior of the bag and provides a spot for keys, wallet, and other small items.