DKNY Men's Modern Fit High-Performance Suit Separates (Style XN5Y)

Our review of the DKNY Men's Modern Fit High-Performance Suit Separates finds this suit best for men who want the look of a classic tailored jacket with the freedom and comfort of activewear. The single biggest reason to consider it is the combination of a modern tapered silhouette and a four-way stretch Active Tailored System, which keeps movement unrestricted without sacrificing a neat profile. Sold as separates, the jacket and pants let buyers mix sizes for a more precise fit, making it a practical choice for those who struggle to find off-the-rack suits that fit both chest and waist correctly.

Key Features

• Customizable Fit: Jacket and pants are sold separately so you can pick different sizes for each piece and achieve a more personalized fit.
• Active Tailored System: Four-way stretch fabric with elastic yarn provides flexibility and comfort during long days or travel without looking casual.
• Modern Fit Design: Slightly tapered cut enhances the frame while still allowing freedom of movement for everyday wear.
• New York-Inspired Style: Design cues reflect DKNY's urban aesthetic, making the suit versatile for work, events, or smart-casual settings.
• Size Guidance: The included measurements guide and size chart help shoppers choose the right jacket and pant combination to avoid common fit issues.

Who It's For

The suit separates are ideal for men who value a tailored appearance but need performance fabric that moves with them, including frequent travelers, professionals who sit for long periods, and anyone who prefers a slightly tapered look without restrictive tailoring. Because jacket and pant sizes are independent, it suits buyers with different upper- and lower-body proportions.

Shoppers who prefer fully matching off-the-rack suits or traditional non-stretch suiting with structured canvassing might look elsewhere. Also, those wanting extremely slim or very relaxed cuts should check the size guide; this is a modern, slightly tapered fit rather than an ultra-skinny or loose silhouette.

Pros & Cons

Pros

• Comfortable four-way stretch fabric that adapts to movement while keeping a tailored look.
• Separates allow true customization of jacket and pant sizes for better overall fit.
• Material and construction feel solid; customers report good value for money and strong material quality.

Cons

• Sizing can run small for some customers, so careful attention to the measurements guide is required.

Specifications

Brand	DKNY
Fit	Modern Fit (slightly tapered)
Fabric System	Active Tailored System with 4-way stretch and elastic yarn
Sold As	Suit separates (jacket and pants sold individually)
Style Inspiration	New York-inspired urban tailoring
Buying Steps	Use size chart, add jacket, then add matching pants

Our Verdict

The DKNY Modern Fit High-Performance Suit Separates are a smart pick for buyers who want a contemporary tailored look with athletic comfort. The ability to buy jacket and pants separately delivers a better fit for many body types, and the four-way stretch fabric makes it practical for daily wear and travel, offering clear value for the price for anyone prioritizing fit and comfort over rigid traditional tailoring.

Frequently Asked Questions

Are the jacket and pants sold together?
They are sold separately so you can choose different sizes for jacket and pants to achieve a tailored fit.

How does the fabric feel and perform?
The suit uses an Active Tailored System with four-way stretch and elastic yarn, providing athletic-like flexibility while retaining a dressy appearance.

What if my usual size feels different?
Some customers report the sizing runs small; follow the measurements guide and size chart in the images before ordering.