Global sports brand Dynafit unveiled its Spring/Summer 2026 campaign on the 3rd, featuring exclusive models SHINee's Minho and ITZY's Yuna. As the 'running core' trend—wearing running wear as everyday fashion—has spread with warmer weather, Dynafit presented a new running style combining fresh colors and trendy silhouettes for the 26SS season. Yuna showcased a spring running look in the 'Sky Butterfly Setup,' characterized by soft pastel tones and lightweight fabric, with pleats design on the back panel and pants creating a feminine style that moves like butterfly wings while maintaining comfortable, non-clingy wear. The campaign also highlighted accessible 'city running' styles for beginners, including the signature 'Pigment Short-Sleeve T-shirt' with pigment washing and semi-oversized fit, paired with the 'Sprinter 3.14 Half Pants' and 'Graphic Lightweight Running Cap'—all featuring excellent elasticity and breathability for comfortable wear from urban jogging to everyday activities. A Dynafit representative stated, "Running wear is evolving as a lifestyle and fashion item expressing individuality," inviting consumers to experience more liberated running through Dynafit's proposed running core style.