The bottom entry sock / net allows for a different method of entry. No Zippers, no drawing it up over the head end of the hammock. It is available as a bug net with either .7 Nano-See-Um or .9 No-See-Um, or as a Wind Sock with a variety of ripstop fabrics.  It is designed to be used on hammocks that use a structural ridgeline.  

Features:

• Shock Corded bottom
• One end has @ 2" opening to allow your suspension through, but not your hammock
• Other end has drawstring opening allowing it to be easily retracted to one end
• If using with TQ/UQs opt for the larger end opening
• 54" Depth
• Available in a variety of fabrics (both netting or ripstops) and lengths
• Length is based on hammock length, so for 11' hammock, choose 11' Length (If your length falls between choices, size up to the next closest)
• Include your ridgeline length in the comments section, otherwise I base lengths on the 83% basis