ARC Merino Winter Base Layer Colour:Black this base layer fits like

this base layer fits like a second-skin without being restrictive

is quick-drying and breathable - ideal for long days in the saddle

the Pro Air Jersey combines features provided to our WorldTour riders

and a four-pocket rear system with a waterproof zipped pocket to keep essentials secure and accessible

breathable lining that delivers consistent warmth by releasing excess body heat as your ride intensity increases

ARC Merino Winter Base Layer Colour:Black this base layer fits likeDesigned specifically for dedicated riders who ride through the depths of winter, the ARC Merino Deep Winter Base Layer offers the warmth, comfort, and performance needed when conditions are at their harshest. Whether you're heading out for structured training, exploring off road, or braving the morning commute, it delivers dependable insulation without compromise. Crafted from an exceptionally soft, insulating merino blend, it naturally regulates