{"product_id":"stella-smx-6-v3-vented-boots","title":"Stella SMX-6 V3 Vented Boots","description":"\u003cp\u003eStella SMX-6 V3 Vented Boots - Black\/White - US 5 \/ EU 36\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated female fit for optimal riding comfort\u003c\/li\u003e\n\u003cli\u003ePacked with a host of innovative safety and protective features, the Stella SMX-6 v3 Vented Boots are the ultimate track and street performance riding boots packed with race-derived technology and protective materials designed to give riders a crucial performance edge on the track or street\u003c\/li\u003e\n\u003cli\u003eUpper been precision-engineered to closely conform to the anatomical contours of the foot, offering optimal flexibility, improved walking comfort, and breathability\u003c\/li\u003e\n\u003cli\u003eEvery component has been carefully designed with rider performance in mind, including the protection innovations, improved ergonomics, and comfort features\u003c\/li\u003e\n\u003cli\u003eUpper constructed from an advanced microfiber with a dedicated laser perforated area for breathability, engineered to offer light weight, high-performance protection against abrasion and designed to provide superb levels of flexibility\u003c\/li\u003e\n\u003cli\u003eFront flex and back flexion zones are constructed with textile over-injected on 3D mesh, with soft Thermoplastic Polyurethane (TPU) for enhanced impact abrasion while also promoting a natural forwards and backwards movement\u003c\/li\u003e\n\u003cli\u003eAn evolution of Alpinestars unique ankle brace protection system provides a biomechanical support and protection between the lateral top calf, the shin and ankle, for superior ankle articulation, as well as providing Achilles and ankle impact protection\u003c\/li\u003e\n\u003cli\u003eAlpinestars Lace-Lock System is constructed from an advanced polymer resin for a guaranteed quick, precise, and secure closure\u003c\/li\u003e\n\u003cli\u003eMain upper material is constructed from microfiber with an area that has laser perforations to provide durability, high levels of abrasion resistance, and flexibility, as well as breathability\u003c\/li\u003e\n\u003cli\u003eAir vents on heel counter and shin plate plus breathable mesh inserts on the back improve comfort and reduce fatigue on short and long rides\u003c\/li\u003e\n\u003cli\u003ePerforation padding on entire boot, including front and rear bellow, collar, and ankle for added ventilation and breathability, as well as premium rider comfort\u003c\/li\u003e\n\u003cli\u003eErgonomic last for forefoot streamlining to enable greater control and improved precision on the bike’s controls\u003c\/li\u003e\n\u003cli\u003eErgonomic elastic gaiter in front provides a precise fit in any condition\u003c\/li\u003e\n\u003cli\u003efront flex and back flex design combines textile and over-injected, soft TPU areas, offering improved impact abrasion and optimal, natural front and back movement of the foot\u003c\/li\u003e\n\u003cli\u003eMedial side entry opening\/closure system features elastic-mounted zipper with wide hook and loop closure\u003c\/li\u003e\n\u003cli\u003eStreamlined contact surface with the bike for greater control and rider comfort\u003c\/li\u003e\n\u003cli\u003ePull flap with dedicated design for increasing pensility and facilitating the hook and loop closure\u003c\/li\u003e\n\u003cli\u003eDual compound removable anatomic footbed made in EVA with Lycra on top\u003c\/li\u003e\n\u003cli\u003eInternal insole with integrated shank reinforcement for support to the arch area and foot protection\u003c\/li\u003e\n\u003cli\u003eInternal toe box protection is layered under the upper for durability, improved feel, and overall performance\u003c\/li\u003e\n\u003cli\u003eSole is constructed from a lightweight rubber compound offering excellent grip on the pedal box\u003c\/li\u003e\n\u003cli\u003eTPU lateral ankle brace protection provides a biomechanical support and protection between lateral top calf\/shin and ankle\u003c\/li\u003e\n\u003cli\u003eEquipped with TPU shifter zone for superior protection on the lower medial side\u003c\/li\u003e\n\u003cli\u003eStrategically positioned, race-derived TPU shin plate protector delivers superior impact and abrasion resistance while offering a more compact design, so the boot fits easily under the pants\u003c\/li\u003e\n\u003cli\u003eDual density TPU ankle protectors are strategically positioned between the upper on the medial side and the padded lining to provide the strategic protection in key areas\u003c\/li\u003e\n\u003cli\u003eReplaceable, dual density TPU toe sliders with screw-in assembly provides comprehensive protective coverage around the outer toe area while still being supremely flexible for walking comfort\u003c\/li\u003e\n\u003cli\u003eNew back calf TPU bridge is designed to reinforce the level of protection and support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Black\/White \/ US 5 \/ EU 36","offer_id":53132071666031,"sku":"3404-1788","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black\/White \/ US 9 \/ EU 41","offer_id":53132071698799,"sku":"3404-1793","price":349.95,"currency_code":"USD","in_stock":true},{"title":"Black\/White \/ US 10 \/ EU 42","offer_id":53132071731567,"sku":"3404-1794","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 8 \/ EU 39","offer_id":53132071764335,"sku":"3404-1783","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 8.5 \/ EU 40","offer_id":53132071797103,"sku":"3404-1784","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 11 \/ EU 43","offer_id":53132071829871,"sku":"3404-1787","price":349.95,"currency_code":"USD","in_stock":true},{"title":"Black\/White \/ US 7 \/ EU 38","offer_id":53132071862639,"sku":"3404-1790","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black\/White \/ US 8 \/ EU 39","offer_id":53132071895407,"sku":"3404-1791","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black\/White \/ US 11 \/ EU 43","offer_id":53132071928175,"sku":"3404-1795","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 5 \/ EU 36","offer_id":53132071960943,"sku":"3404-1779","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 6 \/ EU 37","offer_id":53132071993711,"sku":"3404-1781","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 7 \/ EU 38","offer_id":53132072026479,"sku":"3404-1782","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 9 \/ EU 41","offer_id":53132072059247,"sku":"3404-1785","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ US 10 \/ EU 42","offer_id":53132072092015,"sku":"3404-1786","price":349.95,"currency_code":"USD","in_stock":true},{"title":"Black\/White \/ US 6 \/ EU 37","offer_id":53132072124783,"sku":"3404-1789","price":349.95,"currency_code":"USD","in_stock":false},{"title":"Black\/White \/ US 8.5 \/ EU 40","offer_id":53132072157551,"sku":"3404-1792","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0323\/6463\/files\/5885F7A2-6A40-49A0-B8B4-79CC0853BBFF.png?v=1781915369","url":"https:\/\/factory47.com\/products\/stella-smx-6-v3-vented-boots","provider":"Factory 47","version":"1.0","type":"link"}