Claws is a physical, exotic advantage, described in Basic Set, pp. 42-43. It has the variations Blunt Claws, Hooves, Sharp Claws, Talons, and Long Talons. It is referenced in GURPS Martial Arts, p. 42, on acquiring the advantage by martial artists.
- Noting that they are retractable by default 
- On concealing them with the Switchable enhancement 
- On the physical for of the variations 
- On damaging them 
- On adding additional damage types 
- As compared to the bladed hand weapon , 
- On Wolverine