Castelli Core Mesh 3 Short Sleeve Mens Cycling Base Layer - Black Clothing Size:S-M Stuffed with an ultra-warm blend

Stuffed with an ultra-warm blend of 600-fill down and synthetic Heatseeker™ Eco insulation

CONCEPT & TECHNOLOGY: Sensifit™ - The construction uses stretch

2x6804-2RS MAX

Vapour-cool: This nanocrystal-based technology helps to cool the athlete's body

Battery: Removable 400Wh (11

Castelli Core Mesh 3 Short Sleeve Mens Cycling Base Layer - Black Clothing Size:S-M Stuffed with an ultra-warm blendThe Castelli Core Mesh 3 Short Sleeve Base Layer optimizes thermal regulation, enabling superior cooling and dryness when temperatures rise. Its stretchy and formfitting design, attained without Lycra, sits snugly against the skin, reducing ridging and ensuring all day comfort through minimal seam construction. Features: Magic Mesh 90% polyester wicking fabric Minimalist lightweight construction Reduced seams for greater comfort Wide collar Sizes S M