The base resists on the new armours are as follows:
Leather
<pre>
*Jingsa: 4/3/3/2/3 = 15
Mempo: 2/4/3/3/3 = 15
Do: 2/4/3/3/3 = 15
Hiro sode: 2/4/3/3/3 = 15
Suneate: 2/4/3/3/3 = 15
Haidate: 2/4/3/3/3 = 15
Ninja pants: 2/4/3/3/3 = 15
Ninja jacket: 2/4/3/3/3 = 15
*Ninja belt: No resists
Ninja mitts: 2/4/3/3/3 = 15
*Ninja hood: 2/3/3/3/4 = 15</pre>
Studded:<pre>
*Mempo: 2/4/3/3/3 = 15
Do: 2/4/3/3/4 = 16
Hiro sode: 2/4/3/3/4 = 16
Suneate: 2/4/3/3/4 = 16
Haidate: 2/4/3/3/4 = 16</pre>
The * means that the item's base resists differs from the regular original armours' base resist, and in the case of the studded mempo, the resist on this item is lower than what is normal for studded items - this might be a bug so I'll go fill in a bug report...