The INEOS Grenadiers Castelli Gabba Rain or Shine (RoS) Short Sleeve Jersey gives you unbeatable dry-weather comfort whilst keeping you protected when the rain picks up. A garment with superb bad weather protection – if you’re looking to invest in a lasting, do-it-all short-sleeve jersey, with an understated look, this is it. There's a good reason why it's so well-loved by the team for all wet races and training days.

The new Gore-Tex Infinium fabrics utilised in the Gabba RoS Short Sleeve are the result of a dedicated collaboration between Castelli’s R&D team and Gore – offering unrivalled, high-grade water protection, keeping you dry when the heavens open. With body-mapped dual fabric construction it is ideally suited to winter training. The warm brushed fabric on the front offers optimal water resistance just where it’s needed on exposed areas, and the lightweight stretch fabric on the rear gives much needed ventilation.

Taped shoulder seams for extra waterproofing, and a dropped tail on the rear ensures that wheel-spray is kept away. An innovative two-panel pocket design on the rear means that you can easily access essentials even with gloves on.

Without internal insulation in the jacket it lends itself to being a highly useful piece of kit, if you’re riding in moderate conditions, simply wear the Gabba over a short sleeve base layer, or for cooler climes wear over a thermal jersey.

This latest iteration of the legendary Gabba offers a significant upgrade on its predecessors owing to the newly developed fabrics – if you’re in need of a new staple to wear on everything from moderate winter training rides to mountain getaways, the Gabba RoS is a must-have.

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