Tethrd Ultralock Saddle Size:Regular insert/outsert system while achieving the

insert/outsert system while achieving the same unmatched durability

The FDS actively resists torque

Power Source: One CR2 Battery

Constructed out of rugged diecast and machined aluminum materials for ultimate durability

Uses TenPoint's proprietary Alpha-Nock System

Tethrd Ultralock Saddle Size:Regular insert/outsert system while achieving theFor those willing to carry just a bit more into the field, this saddle is designed for maximum comfort and longevity. Tethrd wanted to reimagine comfort and user friendliness. The Ultralock takes the best in class features from the Phantom like the UtiliBridge, Comfort Channels, and integrated lineman loops and adds in the Expandable Saddle Body with Ultralock Link construction to create a mega comfortable saddle that expands and contracts with you