oh dear ,

i hated the red pea pods and the dark green ones ...i bought mine about 18months ago and found the same problem ..

but the newer version (bamboo) are fab , i have the lighter coulors like the light blue and light green and the brown , and so far no problems .. and he can go for a nap in them and be totally dry to touch on the outside and on the skin ..

apart from the 2 coulors i never really had much of a problem with them , i am about to sell them as ds is waaaaay to chunky for them now and they are hardly used