Shop Levi's Big Boys 510 Skinny Fit Everyday Performance Jeans online at Macys.com. This modern classic Levi's 510 Skinny Fit performance jeans - will make a perfect year-round fit. The classic, mid rise waist makes them pair perfectly with casual T-shirts, shirts and hoodies. Crafted from sustainable performance denim, that wicks away sweat and helps regulate body temperature.