438a3a28_es___Dungeons_and_Dragons_Wiki__Perk_Benefit
[Perk Name] Lightweight [Pro Perk Benefit] You gain shot on the run and spring attack, even if you don't meet the pre-requisites. [Perk Benefit] 
Increase your movement speed by 10ft.
CoDnD- Call of Duty 3.5 (3.5e Sourcebook)/Chapter 2: New Rules - Dungeons and Dragons Wiki
Perk Benefit