Adidas Boston 13 Size UK 11 Brand New with tag

Brand New Adidas Boston 13 brand new with tag with tag (no box) Size UK 11 / US 11.5 / EU 46 Unworn and perfect condition 100% authentic, can provide proof of purchase RRP £140 Trusted Vinted Seller with positive reviews Overview & Key Upgrades • Purpose-built versatility: The Boston 13 is designed as a high-performance daily trainer, equally at home during tempo runs, long-paced efforts, and even race-day prep . • Enhanced cushioning: It now features 13.8% more Lightstrike Pro foam compared to the Boston 12, improving responsiveness underfoot . • Midsole structure: Retains ENERGYRODS 2.0 to improve propulsion and stability, boosting efficiency during faster training runs . • Lower heel-to-toe drop: Now at 6 mm—down from 7 mm—offering a more natural, grounded ride without sacrificing protection . • Improved upper fit: A lighter, more breathable engineered mesh with added padding on the tongue and collar replaces the tighter feel of past models, delivering better comfort and security . • Outsole enhancements: Uses a LightTraxion rubber pattern for weight savings, complemented with Continental rubber at the toe for durability and grip ⸻ Performance Insights Snappy and Efficient Ride • Energy return: Lab tests show strong responsiveness — 63–64% in the heel and near 70% in the forefoot, edging the Boston 13 closer to super-trainer territory for forefoot strikers . • Rtings findings: Heel energy return at ~80.9% and forefoot at ~85.2% further underline its lively, propulsive feel . Cushioning & Ride Firmness • Firm yet refined: The heel remains relatively firm, though softer than the Boston 12, while the forefoot is noticeably firmer—creating a stable, efficient ride suited for tempo work rather than long mellow miles . • Shock absorption: Measured at 126 SA—consistent with what one expects from versatile running shoes—though heavier runners may desire more cushioning for prolonged efforts