Specs from Stio:
- Meridian™ Stretch Mini-Ripstop, 100% Nylon, 20 denier, 46 g/m2 with 80/20 DWR
- Inner boy shorts for support and comfort
- Lining: S. Cafe® Polyester Mesh, 100% Polyester, 91 g/m2
- Invisible YKK® zipper at side seam for easy on and off
- Lightweight silicone grip tape at hem of shorts keeps liner in place
- Hand pockets for post exercise convenience
- YKK® reverse coil semi-locking zippered security pocket at back waistband
- Reflective piping on backside for visibility
- Outseam length 13 1/2″, size 8
- Garment Weight: 4 oz.
I have only worn this a couple of times on the elliptical so far. I got one size too big. It does not have an adjustable waist, which is one downside. But it does fit comfortably. It is super light and the undershorts are very comfortable and do not ride up too much, even with them being big I haven’t noticed much bunching or anything. It also breathes well. I will definitely update this when I run in it.