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New York, July & August 2026 —

SYS (Stretch Your Story) partnered with Adidas (@adidasoriginals), Welda Club (@weldaclub), and HAESKN (@haeskn.official) for an urban run through Brooklyn. Grounded in the shared commitment to collective energy, active progression, and elevated performance, the event brought together New York’s active lifestyle pioneers to experience purpose-driven motion across the city’s most iconic routes.

Moving along the urban backdrop of New York, participants were immersed in an elevated city run engineered for rhythm, endurance, and unyielding forward momentum. For SYS, this collaboration represented a powerful convergence of culture and precision engineering: a room filled with runners who understand that true performance demands both technical rigor and quiet, sophisticated style.

THE SYNTHESIS OF SPEED: TECHNICAL APPAREL FOR ELEVATED PACING

Urban running demands an ecosystem of gear that adapts instantly to high-output kinesis. Precision-engineered to eliminate both thermal and physical friction, the featured SYS running lineup bridges lightweight utility with dynamic compression:

• Tempo Lined Short 2.5”: Engineered specifically for warm-weather runs, delivering lightweight, breathable performance with a dry, non-clingy feel. Crafted from durable water- and stain-repellent fabric to maintain a pristine aesthetic, it features an integrated mesh eyeliner and a wide smocked waistband that ensure continuous airflow and a secure fit. The distinctive dolphin hem enhances ventilation while enabling completely effortless stride mechanics.
• ButterFlow™ Square Neck Bra B/C Cups: Designed for high-intensity running, it provides medium support with a secure yet non-restrictive hold. Constructed from cool-touch, sweat-wicking fabric, it features a modern square neckline and cross-back structure that deliver targeted stability alongside full shoulder mobility, ensuring unrestricted upper-body movement across every mile.
• Be Free Longline Bra: Engineered for training and multidisciplinary movement, it offers sweat-resistant durability for repeated high-output wear. It slips on as effortlessly as a classic T-shirt, featuring an open back and wide straps that deliver pressure-free comfort and maximum airflow. An extended longline underband provides a smooth, grounded structure that stabilizes the core throughout dynamic strides.
• Essential Training Tank: Built as a foundational training essential, it delivers lightweight, quick-drying performance with a soft, cotton-blend feel. Generously cut wide armholes grant complete freedom of movement, while its high-retention construction and structured ribbed neckline preserve a sharp, composed silhouette wash after wash.
• Performance Essentials (Light Foldable Running Cap & SYS Training Crew Socks): Anatomically targeted accessories designed to deliver comfort, moisture control, and thermal regulation from the first mile to the final stretch.

SYS apparel is engineered to channel the heat, pace, and raw energy of urban performance without ever compromising on refined aesthetics. Rather than restricting stride biomechanics, every silhouette moves with your body, turning raw exertion into fluid, continuous progress.

EVENT HIGHLIGHTS

The Modality

Running — Rooted in urban energy, dynamic output, and high-performance resilience, driven by a rhythmic stride and forward momentum.

Location & Dates

Brooklyn, New York City — August 29, 2026

Product Focus:

Who Attended:

Welda Club & HAESKN community members and New York–based runners.

ABOUT STRETCH YOUR STORY (SYS)

 is a performancewear brand Precision-Engineered in Korea. Founded on the belief that movement begins with intention,

 combines textile innovation with design integrity to create performancewear that moves like a second skin and performs with precision.

From Seoul to New York, 

 marks the next evolution of performancewear — the first Korean brand to land here — setting a new uniform for progress.