This high-performance activewear set from On Running features a moisture-wicking, breathable technical t-shirt in deep navy with engineered mesh zones for optimal ventilation, paired with lightweight black running shorts with elastic waistband and side pockets. The t-shirt displays the brand’s signature 'ON' logo subtly on the chest and includes size guidance (L/45–55kg) printed in red—indicating tailored fit for medium-framed athletes. The shorts feature reflective branding and ergonomic seam placement for unrestricted movement during training or daily wear. Constructed from recycled polyester and elastane blends, both pieces offer 4-way stretch, quick-dry properties, and odor resistance—ideal for running, gym sessions, or post-workout lounging. The minimalist aesthetic aligns with On’s Swiss-engineered ethos: functional, understated, and performance-first. Perfect for summer or indoor fitness in warm climates, this set balances athletic utility with streetwear-ready simplicity.