{"product_id":"natch-soletta-speed-100","title":"Natch! Speed 100 Insole","description":"\u003cp\u003e\u003cstrong\u003eAVAILABLE NOW:\u003c\/strong\u003e Natch! Speed 100 Insole in stock (28 units). Fast shipping, 30-day free returns.\u003c\/p\u003e\n\n\u003ch3\u003eNatch! Speed 100 Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e RE-ENERGY SYSTEM for energy return with every step\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Lightweight anatomical design for natural foot support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e High stability for long marathon\/ultramarathon sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Breathable COOLMAX® functional fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure reduction:\u003c\/strong\u003e Optimized heel and big toe zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture management:\u003c\/strong\u003e Rapid sweat wicking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 30g per insole (size 42)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Audience:\u003c\/strong\u003e Marathon runners, triathletes, ambitious runners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode:\u003c\/strong\u003e 4009736022900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Natch!\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNatch! Speed 100 Insole Size Chart\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:15px 0;\"\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eEU Size\u003c\/th\u003e\n\u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eInsole length (cm)\u003c\/th\u003e\n\u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e35-36\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e23-24\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSmall Women's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e37-38\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e24-25\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMedium Women's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e39-40\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e25-26\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLarge Women's\/Small Men's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e41-42\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e26.5-27.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMedium Men's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e43-44\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e28-29\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLarge Men's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e45-46\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e29.5-30.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eExtra Large Men's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e47-48\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e31-32\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMen's XXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eChoose the size corresponding to your running shoe. Insole can be trimmed for a perfect fit.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRE-ENERGY SYSTEM Technology\u003c\/h3\u003e\n\u003cp\u003eThe patented Natch! RE-ENERGY system \u003cstrong\u003ereturns energy to the foot\u003c\/strong\u003e during the push-off phase:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpact phase:\u003c\/strong\u003e Insole absorbs kinetic energy upon landing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStance phase:\u003c\/strong\u003e Anatomical structure distributes pressure evenly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-off phase:\u003c\/strong\u003e Elastic material releases accumulated energy for propulsion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResult:\u003c\/strong\u003e 3-5% less muscle fatigue over long distances, 2-3% improved stride efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho It's NOT Suitable For\u003c\/h3\u003e\n\u003cp\u003e❌ \u003cstrong\u003eAvoid this product if:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou are looking for a corrective orthopedic insole for severe foot problems (requires medical prescription)\u003c\/li\u003e\n\u003cli\u003eYou need maximum pronation support (this is neutral)\u003c\/li\u003e\n\u003cli\u003eYou prefer an ultra-cushioned gel-type insole (this is performance-oriented)\u003c\/li\u003e\n\u003cli\u003eYou only run short distances \u0026lt;5km (overkill, a basic insole is sufficient)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompetitor Comparison\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNatch! Speed 100 vs Sidas Run 3D:\u003c\/strong\u003e Natch! RE-ENERGY offers superior energy return, Sidas has more cushioning, similar price €18-25.\u003cbr\u003e\n\u003cstrong\u003eNatch! Speed 100 vs Superfeet Run Comfort:\u003c\/strong\u003e Natch! is lighter (30g vs 45g), Superfeet has stiffer arch support, Natch! has better COOLMAX breathability.\u003cbr\u003e\n\u003cstrong\u003eNatch! Speed 100 vs Noene Running:\u003c\/strong\u003e Natch! offers full anatomical support, Noene only heel cushioning, Natch! is more versatile.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance and Care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCleaning: Hand wash in cold water + mild soap every 2-3 weeks\u003c\/li\u003e\n\u003cli\u003eDrying: Air dry naturally away from heat sources, never radiators\u003c\/li\u003e\n\u003cli\u003eLifespan: 600-800 km or 6-9 months of intensive use\u003c\/li\u003e\n\u003cli\u003eReplacement: When it loses elasticity or shows wear in the heel\/forefoot areas\u003c\/li\u003e\n\u003cli\u003eStorage: Store flat in a dry place when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNatch! Speed 100 Usage Guide\u003c\/h3\u003e\n\u003cp\u003eThe Natch! Speed 100 insole is designed for \u003cstrong\u003elong-distance performance running\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarathon\/Ultramarathon:\u003c\/strong\u003e Stability and energy return over 42+ km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong training runs:\u003c\/strong\u003e Reduces fatigue during 15-30 km sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriathlon:\u003c\/strong\u003e Support for the running segment after swimming\/cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrail running:\u003c\/strong\u003e Stability on uneven terrain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily running:\u003c\/strong\u003e Superior comfort for serious runners covering 50+ km\/week\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInsert into running shoes with removable insoles. Allow a break-in period of 3-5 runs for full adaptation. COOLMAX keeps your feet dry even over long distances and in hot weather.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the RE-ENERGY SYSTEM really work?\u003c\/strong\u003e\u003cbr\u003e\nYes, independent tests show a 3-5% reduction in fatigue and a 2-3% improvement in stride efficiency over distances of 20+ km.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it for daily walking?\u003c\/strong\u003e\u003cbr\u003e\nYes, but it's oversized. For normal walking, a standard comfort insole is better; this is for performance running.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it suitable for pronators?\u003c\/strong\u003e\u003cbr\u003e\nFor mild-to-moderate pronation, yes. For severe pronation, a specific corrective insole or stability shoe is needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long does it last?\u003c\/strong\u003e\u003cbr\u003e\n600-800 km or 6-9 months of intensive use. Signs of replacement: loss of elasticity, visible wear, reduced comfort.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it trimmable?\u003c\/strong\u003e\u003cbr\u003e\nYes, follow the guidelines printed on the insole to perfectly adapt it to your shoe.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eComplete your running gear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical running socks\u003c\/strong\u003e - synergy with insoles for maximum comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral running shoes\u003c\/strong\u003e - compatible with aftermarket insoles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShoe sanitizing spray\u003c\/strong\u003e - keeps insoles fresh\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-top:20px; padding:10px; background:#f0f0f0; border-left:4px solid #000;\"\u003e💳 \u003cstrong\u003eSecure payment via PayPal, Card, Bank Transfer.\u003c\/strong\u003e Tracked shipping 24-48h. 30-day free returns. Dedicated customer support.\u003c\/p\u003e","brand":"Sportiamo","offers":[{"title":"gray \/ 36","offer_id":47645148053691,"sku":"4009736022900","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 37","offer_id":47645148086459,"sku":"4009736022917","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 38","offer_id":47645148119227,"sku":"4009736022924","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 39","offer_id":47645148151995,"sku":"4009736022931","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 40","offer_id":47645148184763,"sku":"4009736022948","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 41","offer_id":47645148217531,"sku":"4009736022955","price":19.9,"currency_code":"EUR","in_stock":false},{"title":"gray \/ 42","offer_id":47645148250299,"sku":"4009736022962","price":19.9,"currency_code":"EUR","in_stock":false},{"title":"gray \/ 43","offer_id":47645148283067,"sku":"4009736022979","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 44","offer_id":47645148315835,"sku":"4009736022986","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"gray \/ 45","offer_id":47645148348603,"sku":"4009736022993","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/7526\/7771\/files\/Screenshot2021-12-07at11-33-53Speed100.png?v=1774972610","url":"https:\/\/www.foxxer.it\/en\/products\/natch-soletta-speed-100","provider":"Foxxer","version":"1.0","type":"link"}