These Skechers Slip-On Sneakers Are Under $50 at Amazon
Amazon.com: Skechers Arch Fit Work Serena, Women's, Black, Soft Toe, Slip Resistant, Low Athletic Slip On Work Shoe (5.0 M) : Clothing, Shoes & Jewelry
Skechers Men's After Burn M. Fit Slip-on Athletic Walking Shoe (Wide Width Available) - Walmart.com
SKECHERS Performance Go Walk 6- Easy On Hands Free Slip-Ins | Zappos.com