{"product_id":"alpinestars-rt-7-drystar-boots-black-red-us-5-eu-38-part-number-2443023-13-38","title":"Alpinestars RT-7 Drystar Boots Black\/Red US 5 \/ EU 38, Part Number 2443023-13-38","description":"RT-7 Drystar® Boots - Black\/Red - US 5 \/ EU 38\n\u003cp\u003eThe Alpinestars RT-7 Drystar boots are designed for riders who need dependable waterproof protection, supportive construction, and walking comfort. This black and red model is sized for US 5 \/ EU 38 and features the Alpinestars Drystar® membrane, providing waterproof performance while allowing breathable comfort during changing riding conditions. The technical upper combines microfiber and high-resistance synthetic textile with seamless polyurethane lamination for durability and improved airflow.\u003c\/p\u003e\u003cp\u003eProtection is built into the RT-7 through the Alpinestars integrated Transversal Protection Frame (TPF). This structure supports the foot on the footrest while preserving forefoot flexibility for more comfortable movement when walking. A reinforced heel counter, reinforced toe box, additional shift pad layer, and reinforced shin area help protect key areas from impacts and repeated contact with motorcycle controls.\u003c\/p\u003e\u003cp\u003eThe boot opening uses a lateral zipper with an elasticated panel and a hook-and-loop gusseted flap. This design helps shield the zipper from the elements while maintaining comfortable boot flexion. A dynamic 3D-printed polyurethane shift pad provides additional upper-foot protection in a high-contact area. The Alpinestars RT-7 Drystar boots are suitable for motorcycle riders seeking a protective, waterproof riding boot with practical everyday comfort. Manufacturer: Alpinestars. Vendor part number: 2443023-13-38.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 5 \/ EU 38\u003c\/li\u003e\n\u003cli\u003eModel: RT-7 Drystar\u003c\/li\u003e\n\u003cli\u003eColor: Black\/Red\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer: Alpinestars\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2443023-13-38\u003c\/li\u003e\n\u003cli\u003eWaterproof Membrane: Full Drystar® membrane provides waterproof performance with breathable comfort\u003c\/li\u003e\n\u003cli\u003eUpper Construction: Microfiber and high-resistance synthetic textile with seamless polyurethane lamination\u003c\/li\u003e\n\u003cli\u003eFoot Protection: Integrated Alpinestars Transversal Protection Frame supports the foot while maintaining forefoot flexibility\u003c\/li\u003e\n\u003cli\u003eReinforcement: Reinforced heel counter, toe box, shin area, and additional shift pad layer help protect against impacts\u003c\/li\u003e\n\u003cli\u003eClosure: Lateral zipper with elasticated panel and hook-and-loop gusseted flap\u003c\/li\u003e\n\u003cli\u003eShift Protection: 3D-printed polyurethane shift pad helps protect the upper foot\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67566190002411,"sku":"34041665","price":344.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2723085.png?v=1790788357","url":"https:\/\/ctracingservices.com\/products\/alpinestars-rt-7-drystar-boots-black-red-us-5-eu-38-part-number-2443023-13-38","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}