Overview
New Balance built the SuperComp Rebel v1 around a straightforward premise: take the Infinion foam platform from the SC Elite v6 racing shoe and put it into a trainer built for daily use across a full range of paces. The result is a 7.7 oz shoe with a 40mm heel stack, a full-length carbon fiber plate tuned for flexibility rather than rigidity, and a FantomFit upper borrowed from the SC Elite’s last that fits like a performance shoe without the single-use constraints of a race-day-only build. At $200 it positions itself between high-mileage foam trainers and dedicated racing shoes: more capable and propulsive than a standard daily trainer, more durable and versatile than a pure race shoe, and built to handle easy jogs, uptempo workouts, and long runs with pace changes without requiring the runner to reach for a different shoe.
Upper
A lightweight breathable mesh with FantomFit construction wraps the foot in a low-volume, performance-oriented fit built on the same last as the SC Elite v4. The gusseted tongue is well-fitted but notably thin; it keeps the lacing centered and secure without the bulk that thicker gusseted tongues can create, which suits the shoe’s performance intent but reduces the plush feel that everyday trainers typically deliver through this component. The heel collar is soft and the heel counter is moderately flexible; the combination provides adequate rear-foot support without the structured rigidity that can create pressure on longer efforts. The forefoot is tapered with a slightly snug fit through the midfoot that opens into a more accommodating lateral forefoot; runners with wider feet should be aware that the FantomFit last runs lower in volume than standard training shoe fits. Flat stretchy laces hold tension without pressure points. Sizing is true to length. After 70-plus miles of testing the upper holds its structure without breakdown at the key pressure zones.
Midsole
Infinion foam is the midsole compound, the same formulation New Balance uses in the SC Elite v6, a TPEE-based material that delivers a soft, bouncy heel feel and a more rockered, slightly stiffer forefoot character. The heel compresses with genuine cushion depth and rebounds with energy return; the 40mm heel stack provides protection for high-mileage training without the deadening feel that lower-resilience foams produce at that height. The forefoot reads differently: the full-length carbon fiber plate running from near the heel and dropping close to the outsole at the front of the shoe creates an early rolling forefoot action with a long rocker that assists transitions at longer paces. The plate is flexible rather than rigid; it provides a subtle spring and directional assist without the prescriptive, forced-toe-off feel that stiffer racing plates can produce. This flexibility is the SC Rebel’s key differentiator from race-first carbon shoes: it accommodates a wider range of footstrike mechanics and pace zones without demanding fast running to activate its performance characteristics. The 4mm drop suits most neutral runners across heel and midfoot strike patterns.
Outsole
A PU rubber outsole unit covers the primary contact zones with exposed Infinion foam at the midfoot arch. The rubber coverage handles road abrasion at the heel and forefoot contact points; after 35 miles of testing only minor wear appears at the far lateral midfoot where the foam is exposed, which is consistent with what a trainer-racer at this price point should deliver. Traction on dry and wet road surfaces is reliable; the PU compound maintains grip on rain-soaked Pacific Northwest pavement without the softness that can compromise durability in high-mileage use. The exposed midfoot foam is the one outsole note worth tracking on rougher road surfaces; runners who frequently cross gravel connectors or unpaved shoulders will see faster wear at the exposed zones than those who stay on clean asphalt.
Performance
The SuperComp Rebel v1 performs across a wider pace range than almost any carbon-assisted shoe at this price point. At easy and recovery paces the Infinion foam provides a soft, bouncy ride that makes the miles feel effortless; the flexible plate stays in the background rather than pushing the foot through a predetermined motion pattern. At tempo and uptempo efforts the long forefoot rocker and plate come forward in the ride character, adding directional assist and energy return that makes sustained faster paces feel mechanically easier. The transition between pace zones is smooth; the shoe does not feel like a different tool at 9:00 per mile versus 6:30 per mile, which is the practical value of a flexible plate over a rigid racing plate in a high-mileage trainer context. After 70-plus miles of testing the foam maintains its bounce without the compression-set that lower-resilience training foams can develop through sustained mileage. For runners who want one shoe that can handle the full weekly training load from recovery through threshold work without a rotation change, the SC Rebel v1 is among the most capable options in its category.
Overall Conclusion
New Balance took the Infinion foam from its racing program and built a daily trainer around it without compromising the foam’s performance character. The flexible full-length carbon plate adds pace versatility without the rigidity penalty, the FantomFit upper fits precisely, and 7.7 oz at 40mm of stack is a genuinely impressive weight-to-cushion ratio at $200. The tapered toe box and lower volume fit will not suit every foot shape, and the exposed midfoot outsole requires awareness on rougher surfaces. Within those parameters the SC Rebel v1 is one of the most capable and versatile training shoes New Balance has produced.
Final Grade: 9/10
Infinion foam from the SC Elite v6, a flexible full-length carbon plate, FantomFit precision, and 7.7 oz at $200: the SuperComp Rebel v1 handles the full weekly training range without asking the runner to choose between cushion and performance.
