This is a DeSantis Gunhide Ankle Holster known as the 063, model 063BJAWZ0.
The Elastic Ankle Wallet accommodates a wallet" or similar sized item. It secures comfortably around the ankle with Velcro. Velcro flap holds contents securely in place. Available in black.
Features:
Neoprene ankle wallet holder
Uses Velcro to keep contents securely in place