Venti Force Jelle Geens Signature Running Singlet
The run is where races are decided. The Venti Force Jelle Geens Signature Running Singlet is built for the kilometres that count — featherlight, moisture-wicking fabric with strategic mesh ventilation and built-in 50+ UV protection keeps heat in check, while a flat-seam construction and athletic cut designed for full freedom of movement mean there is nothing between you and the effort to finish strong.
Light enough to forget. Fast enough to feel. Built for athletes who run like they mean it — all the way to the line.
No returns or exchanges. See our size chart please.
Preorder closes June 15th, 2026
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Estimated shipping: July 30th, 2026
Every piece is made from high-performing fabrics which have exceptional qualities to help you get the best of yourself. Here are a few tips and guidelines to keep them in the best shape possible for as long as possible:
- Don’t let your items sit around dirty/sweaty
- It is best to wash all of your cycling and triathlon apparel separate from the rest of your wash
- High temperatures ruin fabrics so please hand wash or machine wash under delicate cold wash mode only (<85*F)
- Use high quality detergents free of dye, perfume or softeners
- Do not use fabric softeners, iron, dry clean or bleach
- Hang dry, do not tumble dry
Ultra-Light & Breathable
Made with an 86% polyester / 14% elastane blend for barely-there comfort on the hottest days.
Moisture-Wicking Performance
High-tech fibers draw sweat away to keep you dry, cool, and comfortable during long runs.
Chafe-Free Comfort
Heat-bonded finishes eliminate seams and irritation, elevating this singlet to premium status.
Freedom to Move
Wide arm openings and engineered side vents allow full range of motion and maximum airflow.
Clean, Minimal Cut
A refined silhouette designed to stay out of your way and look sharp on and off the run.
Structured Surface Fabric
A soft-touch finish with a subtle texture that feels cool and barely noticeable against the skin.
Engineered Side Vents
Strategically placed vents keep air flowing where you need it most.
Venti Force
Built for movement and shaped by the rhythms of everyday training, the Venti Force Line reflects the energy of Solana—coastal winds, open roads, and long days in the sun. Inspired by the constant flow of Southern California, it’s designed to perform across changing conditions, balancing breathability, comfort, and durability. Reliable fabrics and a versatile fit make it a line you can depend on, whether you’re building fitness or lining up to race.
This is performance without complication. Gear made to keep you moving, adapting, and progressing—day after day.