With plenty of protection innovations and circuit proven features, the SP-1 Jacket is made of premium leather and incorporates strategically placed skin panels and strategically placed stretchable poly-textile fabric accordion panels and poly-fabric stretchable panels -textile for an excellent sports fit while offering comfort and flexibility.
Durable 1.3 mm premium leather construction with extendable leather accordion panels on the elbows and upper arms for contoured fit and comfort.
Removable internal protectors with CE certification developed in the races that offer light performance and superior protection against impacts on shoulders and elbows.
The newly developed shoulder pads incorporate an advanced overmoulded TPU protector under the outer fabric for optimal levels of protection and comfort.
Compartments for chest and back pads with PE foam (CE and Nucleon certified chest and back pads available as an enhancement accessory).
The connection system with automatic button and size adjustment to integrate the back protector with CE certification level 2 Nucleon.
Extensive extensible leather accordion inserts on the elbows and upper arms for movement on the motorcycle and which helps reduce arm fatigue.
Poly-textile stretch fabric panels strategically placed in the armpits, torso and back of the shoulders that helps movement and comfort on the bike.
Waterproof interior pocket, plus internal compartments for practical and safe storage.
The waist adjustment with D-ring helps keep the jacket firmly in place and ensures an accurate fit.
Internal mesh inserts on the collar and cuffs for better comfort and air flow.
The adjustment of cuffs includes automatic button and zippers with semi-automatic locking for adjustment and better comfort, plus automatic button attachment on neck and wrists.
The zipper connection at the waist allows the attached to Alpinestars piloting pants.
Fixed mesh lining to improve comfort and ventilation with multi-compartment pockets.
External zippered pockets plus waterproof inner compartment for a reassuring storage.