BOSS Kieran Trainers - Black - UK 11

The BOSS Kieran trainers are designed for casual wear and everyday comfort, not for athletic performance activities like running. They lack the specialized support and cushioning required for running.

Wipe the leather with a soft, dry cloth. For tougher marks, use a slightly damp cloth or a dedicated leather cleaner. Apply a leather conditioner regularly to maintain the material's condition.

The sole is made from 100% rubber, providing durability and traction.

While the leather can be treated for some water resistance, these trainers are not waterproof. It is advisable to avoid wearing them in heavy rain or wet conditions to prevent damage to the leather.

While this guide focuses on the black model, BOSS often releases the Kieran series in various colorways. Please check available product listings for other options, such as white variants.

These trainers feature a flat heel height for maximum comfort and stability during daily wear.

Refer to the sizing guide provided by the retailer. For the UK 11 size, ensure it fits comfortably without being too tight or too loose, allowing for standard sock thickness.

This is natural with leather. Ensure proper fit; if creases are deep, use a leather conditioner and store with shoe trees to help maintain shape.

For minor scuffs, try a leather cleaning balm or a colored shoe polish matching the trainer's black color. For deeper marks, professional leather repair might be necessary.

Normal wear and tear. For significant wear, consider a cobbler for sole repair or replacement if the trainer is otherwise in good condition.

Replace laces with a similar style and length. Ensure they are tied securely but not excessively tight to prevent premature wear.