combo back csf tee short sleeve YGroup_2716022 With extensive Primaloft® insulation panels

With extensive Primaloft® insulation panels for excellent thermal performance plus zippered thigh vents

and cooling airflow for demanding off-road conditions

Constructed from durable twill with a structured crown

Engineered for warm-weather performance

it features a premium leather upper with dual-density TPU ankle protectors and Alpinestars' Transversal Protection Frame for comprehensive foot protection without compromising walking comfort

combo back csf tee short sleeve YGroup_2716022 With extensive Primaloft® insulation panelsThe Combo Back CSF Short Sleeve T shirt is a premium sportswear staple built for everyday comfort and clean motorsport inspired style. Constructed from a cotton poly blend for easy all year wear, it features soft hand front and back Astars logo graphics, plus an internal neck print and external labeling for a refined finish.