Brooks Glycerin Flex Trainers - Blue - 10.5

The Brooks Glycerin Flex is a premium cushioned running shoe designed to deliver a smooth, natural...

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Alexandra SportsBrooks Men's Navy Glycerin Flex | Spellbound/Starfish/Coconut - / 10.5 / Standard
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Product Information

Full details

The Brooks Glycerin Flex trainers are designed for adult male runners seeking a premium, cushioned road running shoe that prioritizes both softness and responsiveness. Its key benefit is a smooth, natural ride thanks to innovative nitrogen-infused midsole technology and a dual-cell construction that adapts to your stride, offering plush impact absorption and energetic toe-offs. A potential caveat for some users might be that while flexible, the shoe is optimized for neutral runners and may not provide adequate support for significant overpronation.

All features

Age Groupadult
ColourBlue
GenderMale
MaterialPolyester
Shoe Size UK10.5
Shoe TypeTrainers
SeriesGlycerin Flex
Model Part Number00723039
BrandBrooks

Extended Product Information

FAQs

Who is the Brooks Glycerin Flex best suited for?

The Brooks Glycerin Flex is ideal for neutral runners seeking a highly cushioned, flexible road running shoe for daily miles, long runs, and comfortable training sessions.

What makes the cushioning unique in this shoe?

It features Brooks' DNA TUNED technology, a nitrogen-infused foam with a dual-cell construction. Large cells in the heel absorb impact, while smaller cells in the forefoot provide responsive energy return.

How does the flexibility benefit my run?

The FlexZone™ technology and podular forefoot design allow the shoe to bend and adapt naturally with your foot's movement, promoting a smoother stride and reducing resistance.

Is the upper material breathable?

Yes, the shoe features a soft, breathable flat-knit upper designed to move with your foot while allowing for good airflow to keep your feet cool and comfortable.

Can I use these shoes for trail running?

These are specifically designed as road running shoes. While they can handle light, well-maintained paths, they are not built for the demands of technical or rugged trail running.

How should I clean my Glycerin Flex trainers?

Clean using a soft brush or damp cloth. For tougher dirt, use a mild soap and cool water solution. Always air dry at room temperature and avoid machine washing or direct heat.

Does this shoe offer stability features?

The Glycerin Flex is designed for neutral runners and offers inherent stability through its balanced cushioning and supportive structure. It does not include specific pronation control features for overpronation.

What is the sustainability aspect of this shoe?

The upper of the Brooks Glycerin Flex incorporates 62.8% recycled materials, contributing to a more sustainable manufacturing process.

Troubleshooting

Shoes feel too tight or uncomfortable.

Ensure you have the correct size. Try loosening the laces and re-tying them, ensuring an even distribution of pressure across the foot. Consider using the extra eyelets for a more secure or customized fit.

Reduced cushioning or responsiveness over time.

Midsole cushioning naturally degrades with mileage. While the DNA TUNED foam is durable, consider replacing the shoes after approximately 300-500 miles (480-800 km) of use, depending on running surface and individual biomechanics.

Upper feels loose or lacks support.

Adjust the lacing system. Ensure the laces are threaded through all eyelets and tied securely. The flat-knit upper is designed to be flexible; if significant looseness persists, it may indicate the shoe is not the correct fit for your foot shape.

Slight squeaking noise during running.

This can sometimes occur due to friction between internal components or moisture. Try to ensure the shoes are completely dry. If the noise persists and is bothersome, consult with a specialty running store for potential solutions.

Pros and Cons

Pros

  • Exceptional cushioning for soft landings and comfortable long runs.
  • Highly flexible design that adapts to the natural movement of the foot.
  • Responsive ride offering a balance of softness and energy return.
  • Breathable and comfortable flat-knit upper.
  • Incorporates recycled materials in the upper construction.

Cons

  • Primarily designed for neutral runners; may lack sufficient support for severe overpronators.
  • The emphasis on flexibility might not suit runners who prefer a very firm shoe.
  • Dual-cell midsole technology may require a short adaptation period for some runners.
  • Road-specific design, less ideal for trail running surfaces.
  • Premium price point may be a consideration.

Setup, Compatibility & Care

Setup: The Brooks Glycerin Flex trainers are ready to wear straight out of the box. Ensure you have selected the correct size for optimal fit and comfort. It's recommended to wear them for a short walk or easy run initially to acclimate to the cushioning and feel.

Compatibility: These shoes are designed as road running shoes for neutral runners. They are best suited for paved surfaces, treadmills, and light, well-maintained paths. They are not intended for aggressive trail running or intense athletic activities outside of running.

Care:

  1. Cleaning: To clean your Glycerin Flex trainers, use a soft brush or damp cloth to remove surface dirt. For deeper cleaning, a mild soap and cool water solution can be applied with a brush, followed by a thorough rinse or wipe-down.
  2. Drying: Allow shoes to air dry naturally at room temperature. Avoid direct heat sources like radiators or dryers, as this can damage the materials. Stuffing the shoes with paper towels can help absorb moisture and maintain shape during drying.
  3. Storage: Store your running shoes in a cool, dry place away from direct sunlight. Ensure they are not compressed or stored in a way that could deform their shape.
  4. Laundering: Avoid machine washing or drying, as this can compromise the shoe's construction and materials.

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