Levi's 527: Alcalas Western Wear Boot cut jeans are great but slim boot cut jeans might even be better as they aren't so wide at the bottom and through the thigh. Which
Levi's® Men's 527™ Slim Fit Bootcut Jean - Stretch - JCPenney
Levi's Mens 527 Slim Bootcut Jeans - 055274010 – Starr Western Wear
Levi's 055270489 Mens 527 Slim Boot Cut Jean Wave Allusions – J.C. Western® Wear