These bad boys are unlined. Soft, supportive compression fabric with big thigh pockets, a mesh hip pocket with key loop, rear zip pocket, and waistband loops for stashing a shirt or light layer.
The knit waistband lies flat and smooth against the body, with an external drawcord to lock things down. Particularly good under a running belt.
These run true to size.

Waist
S: 27"-31"
M: 29"-33"
L: 32"-36"
XL: 35"-39"

Materials:82% nylon, 18% spandex.