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Underdogs Spring Summer Jersey
Longer days. Familiar roads. Ride into spring and summer in Underdogs colours, with a jersey engineered for rapid cooling, light weight and aerodynamic efficiency. CFD-based fabric placement and seam construction bring a technical approach to your warm-weather kit.
Spec Snapshot: Flusso 3D front · StradaPro 3D back · Airflow shoulders · Elbow-length stretch sleeves · YKK® Vislon® zipper · UPF 13
Features & Benefits
- CFD-based construction: Fabric placement and seam construction designed around aerodynamic efficiency.
- Cooling-focused design: Engineered for rapid cooling and light weight.
- Airflow shoulder construction: A dedicated shoulder design complements the jersey’s aero-focused construction.
- Flusso 3D front fabric: Technical fabric across the front of the jersey.
- StradaPro 3D back: Breathable back fabric for warm-weather riding.
- Elbow-length stretch sleeves: Raw-cut edges give the sleeves a clean finish.
- Elastic waist: Helps keep the jersey in place and supports the pockets.
- YKK® Vislon® zipper: Full-length front opening.
- Underdogs identity: Subtle chest branding and a multicolour UDC graphic across the back.
Specifications
- Brand: Underdogs Cycling
- Product: Spring Summer Jersey
- Construction: CFD-based fabric placement and seams
- Shoulders: Airflow construction
- Front fabric: Flusso 3D
- Back fabric: StradaPro 3D
- Sleeves: Elbow-length stretch with raw-cut edges
- Waist: Elastic
- Zipper: YKK® Vislon®
- UV protection rating: UPF 13
Sizing

Refer to the size chart above before choosing your size. Measurements are in centimetres and are taken from the garment laid flat. Compare them with a jersey you already own for a useful starting point. Please size up one whole size from the size chart, as this product runs small.
