{"product_id":"alpinestars-a-4-plasma-roost-guard","title":"ALPINESTARS A-4 Plasma Roost Guard","description":"\u003cp\u003eALPINESTARS A-4 Plasma Roost Guard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnatomically profiled for all forms of off-road riding\u003c\/li\u003e\n\u003cli\u003eFeatures a semi-rigid thermoplastic polyhedron design chest protector and a Nucleon Plasma back protector that are engineered to be lightweight, breathable, comfortable, adaptive, and protective\u003c\/li\u003e\n\u003cli\u003eKey Features\u003c\/li\u003e\n\u003cli\u003eHighly flexible Nucleon Plasma Back Protector constructed from viscoelastic material engineered from biobased polymers and formed into a structure that is pliable in all directions while maintaining the ability to dissipate impact energies\u003c\/li\u003e\n\u003cli\u003eLightweight and highly ventilated, this protector offers strong impact force dispersion and absorption while ensuring maximum coverage areas in all riding positions\u003c\/li\u003e\n\u003cli\u003eLightweight and ultra-vented chest armor\u003c\/li\u003e\n\u003cli\u003eThe chest outer shell’s design achieves the desired structural strength and imposed load performance when compared to flat or unfaceted surfaces\u003c\/li\u003e\n\u003cli\u003eThe over-injected flexible side wings of the chest protector follows the body's contours for comfort and freedom of movement\u003c\/li\u003e\n\u003cli\u003eOptional Race Kit — Engineered to be compatible with the Nucleon Plasma Extended Roost Coverage kit which includes Upper and Lower Chest Extensions, and an additional Y-Strap System to use the A-4 Chest without the back protector\u003c\/li\u003e\n\u003cli\u003eFeatures highly perforated, adjustable, and detachable rib and shoulder padding for additional rib and shoulder coverage against roost and impact\u003c\/li\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eEquipped with adjustable shoulder and side straps for an optimized performance fit\u003c\/li\u003e\n\u003cli\u003eRemovable soft tactile thermoformed shoulder padding for enhanced rider comfort\u003c\/li\u003e\n\u003cli\u003eThe lining on the back protector offers a soft tactile feeling against the skin while maintaining the integral structure of the protectors and reducing the risk of any material tearing\u003c\/li\u003e\n\u003cli\u003eThe lining is ribbed for superior airflow while also reducing the amount of material that is in contact with the skin\u003c\/li\u003e\n\u003cli\u003eThe perforated 3D mesh chassis also offers additional protection against tire roost\u003c\/li\u003e\n\u003cli\u003eBionic Neck Support compatibility via the BNS shoulder pull tabs\u003c\/li\u003e\n\u003cli\u003eUSDA certified bio-based eco-friendly and sustainable impact absorbing material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable styles:\u003c\/strong\u003e 2\u003c\/p\u003e","brand":"ALPINESTARS","offers":[{"title":"Black\/Red\/White \/ Xl \/ XL","offer_id":43910851362903,"sku":"27011508","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Red\/White \/ M\/L \/ M\/L","offer_id":43910851395671,"sku":"27011507","price":189.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/993D68BB-B361-4CD8-8926-D64984AE93EC.png?v=1780084589","url":"https:\/\/parts4motorcycles.com\/products\/alpinestars-a-4-plasma-roost-guard","provider":"Parts4Motorcycles","version":"1.0","type":"link"}