{"product_id":"spenco-polysorb-cross-trainer-insoles-lightweight-full-foot-cushioning-arch-support-and-odor-control","title":"Spenco Polysorb Cross Trainer Insoles – Lightweight Full-Foot Cushioning, Arch Support, and Odor Control","description":"\u003ch2\u003eEnhance daily comfort with Spenco Polysorb Cross Trainer Insoles\u003c\/h2\u003e\u003cp\u003eDesigned for runners, walkers, and active individuals, the Spenco Polysorb Cross Trainer Athletic Insoles blend lightweight cushioning with precise support. The heart of the design rests in the Polysorb polyurethane foam, delivering a balanced mix of softness and resilience under every step. This lightweight profile works with your shoe last to create a seamless, end-to-end feel from heel strike to toe-off, helping you feel more confident during workouts and daily activity.\u003c\/p\u003e\u003cp\u003eA core feature is the patented SpenCore material, engineered to absorb shocks and mitigate the impact that travels up the leg during high-energy activities. With this layer, you can experience cushioned comfort that adapts to your stride, enhancing stability without adding bulk. The deep heel cup and heel pad provide targeted protection at initial contact, helping you stay comfortable through longer sessions or busy days on your feet.\u003c\/p\u003e\u003cp\u003eBeyond cushioning, foot comfort is strengthened by a 4-way stretch fabric that gently conforms to the contours of your foot. The low-friction top cloth helps minimize moisture buildup and odors, supporting a fresh feel even after extended wear. A big toe cutout preserves natural toe-off mechanics, promoting efficient propulsion with each step. The insoles are designed to fit the full shoe last, delivering end-to-end support across a wide range of athletic footwear.\u003c\/p\u003e\u003ch3\u003eKey benefits you may experience\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight Polysorb foam delivers reliable cushioning and stability from heel to toe.\u003c\/li\u003e\n\u003cli\u003eSpenCore shock absorption protects joints and muscles during high-impact activities.\u003c\/li\u003e\n\u003cli\u003eDeep heel cup and pad provide targeted protection at initial foot strike.\u003c\/li\u003e\n\u003cli\u003eLow-friction fabric reduces moisture and odors while conforming to your foot.\u003c\/li\u003e\n\u003cli\u003eBig toe cutout helps maintain natural motion and a powerful toe-off.\u003c\/li\u003e\n\u003cli\u003eFull-length design fits the entire shoe last for consistent comfort.\u003c\/li\u003e\n\u003cli\u003e4-way stretch material enhances comfort by reducing pressure points.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRunners, walkers, and athletes seeking comfort during workouts and everyday training.\u003c\/li\u003e\n\u003cli\u003eLong days on the feet—training sessions, gym sessions, and endurance activities.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese insoles are a versatile upgrade for compatible athletic footwear, offering a refreshed feel without compromising foot function. They invite you to test a lighter, more supportive footprint during walks, runs, or cardio sessions while leaving room for your natural movement and rhythm.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What activities are these insoles best for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are designed for runners, walkers, and athletes during workouts to cushion impacts and improve stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these insoles help with odor and blister prevention?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the low-friction fabric and 4-way stretch design help keep feet dry and reduce irritation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Spenco","offers":[{"title":"Default Title","offer_id":47794249761019,"sku":"B000GCKC6E","price":44.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/8631\/5003\/files\/spenco-polysorb-cross-trainer-heel-cup.jpg?v=1766693118","url":"https:\/\/vitanutrius.com\/products\/spenco-polysorb-cross-trainer-insoles-lightweight-full-foot-cushioning-arch-support-and-odor-control","provider":"Vita NutriUS | Premium Vitamins, Minerals \u0026 Natural Supplements in United States","version":"1.0","type":"link"}