Motion Running Shirt

Cutting-edge technology and eco-consciousness in one shirt – that’s MOTION. Crafted entirely from 100% recycled Tri-Active fabric, this running shirt combines exceptional breathability with ultra-lightweight softness. It’s ideal for both training sessions and competitive races. Designed to deliver maximum comfort and performance, the MOTION shirt is also a conscious choice for the planet.

The MOTION running shirt is available in both unisex and women’s fits, offered in six vibrant color options: black, coral (light red), lilac, white, light green, and light blue. Each model blends high-performance fabric with a sublimated geometric design on the chest, which subtly fades into the base color of the garment, creating a sleek, dynamic visual effect.

The featherlight and silky-smooth Tri-Active fabric provides excellent moisture control and dries rapidly, making it suitable for both short and long-distance runners who value freshness and seek to avoid chafing and irritation over extended efforts. Its ergonomic front panel, extended rear panel, and fitted sleeves are designed to move naturally with the body, delivering total freedom and reliable support.

Every shirt in the Motion collection is equipped with state-of-the-art textile enhancements:

• DryTec+ – for rapid moisture evaporation

• SoftLight – for friction-free softness that prevents skin irritation

• DC4 – for long-lasting, vibrant color retention

Not only high-performing, these shirts are also environmentally friendly – crafted from 100% recycled polyester, reflecting 42K’s strong commitment to sustainable sportswear.

Color Options & Styles

• Black (Unisex)
  A timeless and versatile choice, black suits every training routine and appeals to those who prefer a classic, understated style. Its neutral tone makes it adaptable for indoor workouts and outdoor runs alike, and it remains a staple for both daily wear and race day attire.

• Coral (Women’s and Unisex Fit)
  This lively coral hue injects energy and flair into any running session. Highly visible and vibrantly bold, it enhances safety and adds a cheerful, empowering tone to your athletic look. Ideal for those who want to express joy and confidence while on the move.

• Lilac (Women’s and Unisex Fit)
  Soft and calming, lilac brings a touch of elegance and serenity to your running gear. Perfect for runners who appreciate a unique yet balanced aesthetic. Its slightly muted tone is also practical, subtly concealing light stains or sweat.

• White (Women’s and Unisex Fit)
  A clean and refreshing classic, white reflects heat and offers a cooling feel, making it perfect for warm-weather training. Its versatility allows it to pair effortlessly with any running shorts or leggings, delivering a crisp, polished look for any style preference.

• Light Green (Unisex)
  Inspired by nature, this shade of green instills peace and balance into your athletic routine. Whether running in the park, on the road, or along forest trails, light green is an excellent choice for those who feel connected to natural environments and promote a healthy lifestyle.

• Light Blue (Unisex)
  Cool and calming, light blue is the ideal pick for sunny days. Not only does it look refreshing, but it also creates a visual and psychological cooling effect, helping athletes stay focused and composed even under pressure.

Key Features

• Tri-Active Fabric: Made from 100% recycled polyester, offering excellent breathability and rapid drying.

• Sublimated Design: Geometric chest pattern delivers dynamic, integrated style.

• Comfort-Focused Construction:

  • Flat, anti-chafing seams

  • Soft printed label

  • Friction-free neck seam cover

• Anatomical Fit: Ergonomic design with extended back panel and fitted sleeves for freedom of movement.

Whether you’re logging training miles or lining up at the starting line, the Motion running shirt is your eco-smart, high-performance companion.