Alpinestars – Stella Plasma Roost Guard

The Stella Plasma Roost Guard is built to give your upper body serious coverage without turning your setup into a bulky suit of armor.

Built to shred, shaped for youthis isnt just a roost guard, its a revolution in female-specific protection. The Alpinestars is engineered from the ground up for women who charge hard off-road.

Why We Like It

We like how it disappears under a jersey while still offering confidence when the roost and rocks start flying.

Why Itll Work for You

If you want one piece that works for track days and off-road loops, this protector has the coverage to back you up.

Variants / Options

Available in multiple sizes and sometimes youth options so riders of different builds can get dialed protection.

Key Features

• Highly Comfortable The Nucleon Plasma chest and back protectors are constructed from a USDA Biobased viscoelastic material, which is molded into a structure that is pliable in all directions while maintaining the ability to dissipate impact energy
• The main chassis is engineered with a sports bra ergonomic shape, and is constructed from a soft tactile highly breathable stretch mesh fabric for optimized support and cooling performance
• Side zipper for practicality and comfort
• Extended Coverage Features Plasma abdominal padding for additional roost coverage
• Adjustable Fit The perforated V-Belt System ensures a customizable and secure fit
• Lightweight Protection Features removable Nucleon Plasma Back and Chest Protectors for quick and easy washing of the chassis
• Anatomically engineered for an optimized female performance fit
• Adjustable side belts to secure the chest protector in position while eliminating any unwanted movement
• USDA certified bio-based eco-friendly and sustainable impact absorbing material