Aleo is a contemporary typeface designed by Alessio Laiso as the slab serif companion to the Lato font by Łukasz Dziedzic. Aleo has semi-rounded details and a sleek structure, giving it a strong personality while still keeping readability high. The family comprises six styles: three weights (light, regular and bold) with corresponding true italics.
The Aleo font family is released under the SIL Open Font License, so it is free for both personal and commercial use. If you wish you can make a donation here.
I would be happy to see what you do using Aleo, so feel free to share your designs with me.