The Formula 1-derived stretch panels provide excellent levels of flexibility and freedom of movement in all the key areas that require mobility

thereby improving comfort in the cockpit and reducing driver fatigue

Stretch softshell construction is waterproof and windproof for all-weather performance

A-CS™ Plus stretch material is Alpinestars composite stretch

The jacket provides unrivaled comfort and freedom of movement through the extensive use of stretch

tech tank summer silver red Size_11.5 The Formula 1-derived stretch panelsThese ultra lightweight base layers offer moisture wicking and cooling comfort while their flatlock seams and a tubular construction provide a compression fit and unrestricted movement on the bike.