Based on my experience this product is definitely a must-have for boys` activewear. The sleeves are both comfortable and durable, making them perfect for any sort of physical activity or sports... Additionally, the design is quite stylish, so your young athlete can look good while staying active. However, the sizing may run a bit large, so be sure to check the size chart before purchasing. Overall, a great addition to any young man's wardrobe..See full review