In a comprehensive review shared on his YouTube channel, It's Matt B, the runner and shoe enthusiast delved deep into the performance of the Adidas UltraBoost 21 after nearly 100 miles of test runs. Committing to an authentic assessment, he emphasized the independence of his opinion as the sneakers were personally purchased, ensuring no outside influence on his critique. Eager to reach the 100-mile mark, typically his standard for providing a thorough review, he laced up for a seven-mile run to complete the necessary distance.
Matt highlighted the conditions of his final evaluation run – a pleasing 11.01 miles at an average pace of 8:15 per mile – under sunny skies and warm temperatures, pushing the UltraBoost 21 over the 100-mile threshold. Showcasing the sneakers post-run, he noted their impressive durability despite not having been cleaned throughout the test phase. While dark scuff marks from general wear were visible, Matt pointed out that the sneakers remained in good condition, a testament to their build quality. He hinted at a potentially controversial take on the UltraBoost 21, rousing curiosity before diving into a detailed indoor analysis.
Diving into the in-depth review, Matt assessed the UltraBoost 21's features from an objective standpoint before sharing his personal experience. The UltraBoost 21 boasts a 10-millimeter heel-to-toe drop, packed with 6% more Adidas' signature boost foam than its predecessor. However, the plush appearance misled expectations, as Matt described the ride as firmer than anticipated. He praised the Primeknit upper, made from recycled ocean plastic, acknowledging Adidas' commitment to environmental responsibility. The sneaker's snug fit was credited to the one-piece construction with side cages ensuring mid-foot security, whereas the outsole received commendation for negligible wear after extensive use.
#ultraboost #adidas #running #sneakerreview
YouTube channel - It's Matt B: https://www.youtube.com/@its_Matt_B_