Alpinestars Stella Grace Jacket - Black

Alpinestars Stella Grace Jacket

Rooted in moto heritage and reimagined with a modern streetwear attitude, the Stella Grace Jacket fuses classic workwear aesthetics with a refined fit and subtle stretch for everyday riding comfort. Thoughtful details like pleated shoulders, vintage embroidered Oscar spiral patches, and top-stitching nod to Alpinestars’ legacy, while integrated armor and a Tech-Air® Ready design enable advanced protection.

Construction:

• Workwear influence with top stitching, refined workwear details including metal eyelets, D-ring, branded tape, vintage Alpinestars patches and Alpinestars wordmark for a classy look
• Stretch polycotton twill construction with water repellent treatment

Protection & Safety:

• Low profile Nucleon Flex Plus CE Level 1 shoulder and elbow armor included
• CE Class A garment A CE Level A rating, governed by the EN 17092-4:2020 standard, signifies that a garment is designed to offer a baseline level of protection for urban or casual riding at lower speeds. To achieve this classification, the materials in the most vulnerable areas of the garment, known as Zone 1 (typically shoulders, elbows, hips, and knees), undergo rigorous testing.
  The key test for abrasion resistance is performed on a specialized machine called the Darmstadt tester. In this test, a sample of the garment's material is subjected to a simulated slide on a concrete surface. For a garment to earn the A rating, the material in Zone 1 must withstand a rotational speed of approximately 265.4 revolutions per minute (rpm) on the Darmstadt machine. This is designed to replicate a slide at a road speed of approximately 28 mph (45 km/h). The material passes the test if it does not develop a hole larger than 5mm in any direction after the abrasion. It is important to note that this abrasion test is just one component of the comprehensive testing required for certification. To earn the final rating, the garment must also pass rigorous standards for tear resistance, seam strength, the impact protection performance of the included armor, and additional factors.  
• Tech-Air® Ready with Tech-Air® 5 PLASMA, Tech-Air® 5 and Tech-Air® 3 Airbag Systems (sold separately)

Comfort:

• Pleated shoulder design and ergonomic cuts to high levels of comfort while riding
• Mesh cuff gussets for a tailored, secure fit
• Reversible snap button designed to secure the collar in place and prevent flapping while riding or walking
• Integrated pant connection loops for jacket-to-pant connection ensure secure on-bike fit and function when riding

Pockets:

• Two large zippered front pockets
• Two chest pockets
• One waterproof inner pocket