• oneten Giro II Short Sleeve Jersey

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oneten Giro II Short Sleeve Jersey

Ultra light, fast-drying short-sleeve summer jersey with excellent moisture wicking.

For summer riding in warm conditions and use as a versatile mid-layer garment the classic cycle jersey is the perfect marriage of function and design.

We’ve improved our Giro short-sleeve jersey to bring you the Giro II, engineered from ultra light and fast-drying microfibre polyester and designed using body-mapping technology for optimum regulation of heat and moisture.

Inspired by you

Body-mapping technology means we use different types of fabric in the areas where they will be most effective:

  • Front: Plain microfibre panels offer excellent wind resistance with breathability and moisture wicking, with full-length zipper for optimum ventilation;
  • Side: 3D-structured mesh side panels encourage internal air flow;
  • Rear: Mesh side panels encourage internal air flow while an open mesh central panel with one-way stretch technology prevents items in the jersey pockets from pulling the rear downwards.

Comfort cut

The Giro II also features a cycle-specific cut so it feels like a second skin, even on the longest days in the saddle. A longer rear reflects torso positioning on the bike; arm and neck holes are placed slightly forward and down and an extended tail prevents the Giro II from riding up and exposing the lower back.

Minimal seaming and direct-print internal labels help to prevent irritation while soft tape grippers on the arm openings ensure a snug and comfortable fit and are flexible enough to accommodate arm warmers

The Giro II also features a full-length front zipper with a textured zipper pull for ease of use with gloves, while custom sew-in reflective tabs improve low-light visibility.

Finally four rear pockets – one zippered – keep your ride essentials secure and close to hand.

Who is it for?

We've designed the Giro II short-sleeve jersey for riders of all levels and disciplines, on- and off-road, and it is the perfect companion for spring-autumn training; Sportive-style events; club racing; triathlons and XC mtb.

Worn with the oneten Intimo base layer plus an outer layer such as the Vento II jacket/vest or Pioggia shell/vest the Giro II is a versatile mid-layer that is the foundation of your warm weather cycle wardrobe.


  • Ultra light and fast-drying microfibre polyester.
  • Simple microfibre polyester panel on front for wind protection.
  • 3D structured mesh back panel with one-way stretch.
  • 3D structured mesh side panels for internal air flow and ventilation.
  • Minimal 3D seaming to prevent irritation.
  • Direct-print internal labels and logos.
  • Soft-grip sleeve bands.
  • Full-length front zipper with textured puller.
  • Custom reflective tabs for extra visibility.
  • Four rear pockets, one zippered.

Buy oneten Giro II Short Sleeve Jersey from Chain Reaction Cycles, the world's largest online bicycle store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

  • We've got everything you need to know in our buying guide.