MESH CAP:
Easy to put on, comfortable, not too tight, and practical for use in spas. Suitable for aquagym, because it produces less heat.
SILICONE MESH CAP:
Easy to put on, comfortable, and greater hold.
SILICONE CAP:
Greater hold, better glide. Ideal for training and competitions. Caution: as a consequence, it is not so easy to put on.