bimai 21klite running shoes slice through speed run freely
Reviewer: Paoma Yiliuyan
Name: Bmai Men's Mile21K Lite Professional Road Running Shoes
Size: 250mm
Color: Black
Brand Naming
Bmai is now two years old! After more than two years of development, from the 10K to the 42K series, the dedicated Bmai team has brought high-quality running shoes to the sports community. They aim to provide the general public with professional and high-quality products, allowing everyone to fully enjoy the joy of sports.
To meet the needs of the public, Bmai hopes that every ordinary sports enthusiast can truly be themselves. Therefore, the abbreviation of the English phrase 'be myself' became the origin of the brand name. Bmai has become a well-known Chinese sports brand. The Chinese name '必迈' signifies the necessity of taking a step forward, whether in entrepreneurship or sports, as taking that step is a form of self-transcendence.
First, a short video showcases the charm of the Mile21K Lite.
Accelerate running, break through speed:
Take big strides, release freely:
Throughout my journey, I have been particularly fond of Bmai. I already own two pairs of running shoes, the Mile 42K and this pair of Mile21K Lite. The Mile 42K not only conquered 42.195 kilometers but also accompanied me to successfully complete the Zhangye Qilian Mountain 100km Trail Race, where I achieved 28th place. So far, Bmai products are commonly seen in marathon events, receiving unanimous praise from fellow runners.
Unboxing
Upon opening the package, the 'aluminum alloy' box design is very distinctive, featuring a vertical airbag arrangement in a drawer-style airbag. Each air column is fully inflated, providing strong compression resistance, easy portability, and waterproofing. The shoe fillers have also been fully updated, abandoning traditional paper balls for airbag-style supports, offering better support and making the shoes fuller.
Upper:
The upper uses 3D printing combined with jacquard mesh fabric, achieving lightweight wrapping and breathable fit. The lightweight breathable material in the middle of the upper ensures timely exhaust during running. The new upper design is more aesthetically pleasing. Notably, reflective strips are placed in the middle layer of the jacquard mesh fabric at the toe, making night running safer.
The upturned toe cap appropriately supports the arch. It enhances the anti-kick function, preventing toe injuries during long runs and protecting toes from hard objects, providing multiple layers of protection.
The shoe collar features a moisture-wicking and quick-drying lining design, creating a comfortable and dry environment during long runs, and providing stable heel protection.
The shoelaces are flat, offering greater damping and preventing them from moving or coming undone due to foot pressure.
This pair of running shoes has an added heel tab for easier wearing and removal. The 'Mile 21K' on the heel tab uses reflective material, and there are also large amounts of reflective material on both sides, catering to the needs of night runners.
Midsole:
The Bmai 21K Lite features a three-dimensional support structure combined with a lightweight and durable outsole. The midsole uses a new ultra-light dual-density cushioning EVA material design. The dam-like support structure alleviates landing impact, further enhancing midsole feedback and making the cushioning effect more outstanding. The insole uses hemp fiber fabric and Ortholite material to ensure dryness and comfort. The fine lines on the insole surface provide anti-slip effects, and the small serrated patterns on both sides of the insole help it fit the shoe better.
Outsole:
The 21K Lite outsole is closer to traditional running shoe designs. The left side of the forefoot features different patterns that resemble an 'M' shape, making running smoother. The outsole uses lightweight and durable rubber, enhancing wear resistance while reducing the shoe's weight. It effectively distributes pressure, providing strong grip and anti-slip properties. Other parts of the outsole use new MAGNETICE EVA hard rubber as support material, ensuring the stability of the entire midsole system and significantly reducing the shoe's weight.
Actual Testing
Track Test
After putting them on, they indeed feel very light. The good wrapping sensation is very comfortable. On the track, during interval sprints, they feel as light as a leaf, allowing your movements to be free and easy! The cushioning is slightly weaker, as these are lightweight racing shoes designed for speed, so the cushioning is correspondingly reduced. The 21K Lite is suitable for racing needs.
Cement Road Test
At the start, the sole feels a bit hard, and the rebound is not very strong. After getting into the run, the lightweight feel of the 21K Lite becomes apparent, allowing for reckless acceleration and meeting the needs of the general runner.
Trail Test
The 21K Lite can also conquer short-distance trails. The shoe body is light, and the sole is strong and elastic, effectively distributing pressure, providing strong grip and anti-slip properties, suitable for more tracks.
Summary:
The 21K Lite is a lightweight racing shoe suitable for short-distance multi-track events. It is very comfortable for daily wear, stylish, simple, and cost-effective. It overturns the design concept of Bmai's new shoe model, making updates in weight and outsole durability. It is a good choice for general runners.