The chest panel has a 2-layer microfiber material with Primaloft padding for warmth and to protect you against the elements
0 has strategically placed ventilation panels in typical sweating zones
an elastic band in the lining
The tights have ventilation panels at the back of the knees to regulate temperature
and excellent ventilation
Drive 2 Singlet Women TS0003262 The chest panel has aConstructed from elastic Body Shape and Lycra Power fabrics, it offers comfort, optimal motion, and minimal air resistance. Quick drying and breathable, the singlet performs equally well in swimming, cycling, and running. Features include a front zip, anti slip hem, three rear pockets, and reflective details. Designed for an extremely tight fit; sizing up is advised if between sizes.