  We present near-Infrared images of low surface brightness galaxies: H band
images of UGC 6614 and F568-6 (Malin 2). The H band images show spiral
structure so we are confident that we are seeing the galaxy disks as well as
the central bulges. The optical-IR colors of these galaxies, $R-H = 2.2\pm
0.2$, $B-H = 3.5-4.2$, are extremely red and are similar to those of many S0
and elliptical galaxies. This represents strong evidence for a component of old
stars. Recent studies find that low surface brightness galaxies span a wide
range of morphologies and colors. In this context UGC 6614 and F568-6 could be
examples of low surface brightness galaxies which have undergone a past epoch
of more vigorous star formation.
