Great for the price. I wanted a rubberized backpack to carry my RC 1/10 scale rock crawler out to the park and in to the woods and back. My TRX4 sport kit fits perfectly, snug but room to spare all around. There's pockets so the radio controller, spare batteries and tools fit too. Nice for storing all the gear together in the closet too. I'm might think about cutting out some foam inserts that rest against my back.