The material below is Open Game Content from a 3PP source
Wooden Armor: This suit of leather armor has plates of fire-treated wood sewn over vital areas. Though not as effective as metal armor, it offers better protection than leather alone. Unlike metal armor, the wood is slightly buoyant, and the armor check penalty for swimming in this armor is 0.
|Armor||Cost||Armor/Shield Bonus||Maximum Dex Bonus||Armor Check Penalty||Arcane Spell Failure Chance||Speed 30 ft.||Speed 20 ft.||Weight1|
|Wooden||20 gp||+3||+3||–1||15%||30 ft.||20||ft. 25 lbs.|
1 Weight figures are for armor sized to fit Medium characters. Armor fitted for Small characters weighs half as much, and armor fitted for Large characters weighs twice as much.