Nike Flex Trainers - Blue - 6

Do some strength training. Run. Move. With the Nike Flex, you set the training schedule. These tra...

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Product Information

Full details

The Nike Flex trainers are designed for adult males seeking a versatile athletic shoe capable of handling both strength training and light running. These trainers prioritize agility through a flexible outsole and a breathable, lightweight upper, making them ideal for gym-goers who need a reliable shoe that transitions between various exercises seamlessly. While they offer excellent mobility for dynamic workouts, users should note that they are optimized for general training sessions rather than specialized high-mileage long-distance running.

All features

Age Groupadult
ColourBlue
GenderMale
Shoe Size UK6
Shoe TypeTrainers
SeriesFlex
Model Part NumberHV9972-402
BrandNike

Extended Product Information

FAQs

Are these shoes suitable for running marathons?

No, these are designed as general trainers. For long-distance running, Nike recommends dedicated running series with increased cushioning.

Can I use these for deadlifts?

Yes, the flexible and relatively flat sole provides a decent base, though they are more suited for general training than professional powerlifting.

How do I clean the blue mesh upper?

Use a soft brush and a mixture of water and mild detergent. Gently scrub the mesh and wipe clean with a damp cloth.

Do these trainers fit true to size?

They generally fit true to standard UK adult sizes, but you should ensure your toes have about a half-inch of space for comfort.

Are these suitable for outdoor court sports?

These are primarily indoor gym trainers. Using them on abrasive outdoor courts may cause premature wear of the flexible sole.

Troubleshooting

Feeling of slipping inside the shoe during lateral movements.

Ensure the laces are tightened firmly across the midfoot to lock the foot in place.

Outer material showing signs of abrasion from heavy equipment.

Be mindful of foot placement near heavy plates or equipment to prevent snags on the lightweight mesh fabric.

Pros and Cons

Pros

  • Extremely lightweight construction reduces foot fatigue
  • High flexibility supports natural foot movement during training
  • Versatile performance across different gym activities
  • Breathable material keeps feet comfortable during workouts

Cons

  • Not specifically designed for long-distance marathon running
  • Limited lateral support compared to specialized stability shoes
  • Blue colorway may show dirt more easily than darker tones

Setup, Compatibility & Care

To ensure your Nike Flex trainers last, keep them away from harsh cleaning chemicals. Simply wipe down the upper with a damp cloth and mild soap if they become soiled. Avoid machine washing or drying, as high temperatures can degrade the bonding agents and cushioning materials. If the shoes become wet inside, stuff them with newspaper to absorb moisture and allow them to air dry at room temperature away from direct heat sources like radiators. Ensure you check your sizing against UK standards to confirm a proper fit, as training shoes should offer a snug feel without pressing against the toes.