This past Spring/Summer, our latest bag on the scene changed the game once again. Our GRF (Ground Reaction Force) is the ONLY string bag on the market designed to pack your kicks separate from the rest of you clean gear. Great for those quick trips to the gym, beach, or school/work. We reacted to our environment and gave all the string bag users out there what they wanted with our Solepack signature!! Now available at the shop in a few color ways!!