Updated:
- 2 mm more foam in the forefoot
- GuideRails support that doesn't feel restrictive
- Smooth, controlled ride for weekly mileage
Product Highlights:
Built for runners who want soft cushioning without sacrificing stability, the Glycerin GTS 23 combines DNA TUNED foam with Brooks' GuideRails support system.
The nitrogen-infused midsole adds 2 mm more foam in the forefoot, blending plush landings with energetic toe-offs. The trademark GuideRails help limit excess foot movement (overpronation) to keep your stride feeling natural and controlled, even as fatigue sets in.
A broad, stable base enhances confidence underfoot, and the triple jacquard knit upper delivers a luxurious, secure fit that works well for daily training and longer runs.
The Brooks Glycerin GTS 23 is ideal for runners who want premium cushioning with subtle, reliable support that stays out of the way.
MIDSOLE
- DNA TUNED supercritical foam is nitrogen-infused EVA, created with dual-size cells. Larger cells in the heel and smaller cells in the forefoot combine for a soft and responsive ride.
- GuideRails™ holistic support system keeps your body in its natural path while keeping overpronation in check.
OUTSOLE
- Full-length rubber is generously placed throughout the outsole for long-lasting traction and durability.
UPPER
- Engineered triple jacquard knit provides luxurious comfort and a supportive fit that's 60% recycled.
- Heel-Toe Offset: 8 mm
Proper Shoe Fit
Get The Right Size!
Improper shoe sizing and shape are the primary cause of ingrown toenails, bunions, corns and hammer toes. Sounds fun, doesn't it? It's not. Shoes that don’t fit your feet correctly can also lead to muscular imbalances in the body, opening the door to foot, knee and hip injuries.
The More You Know..
Most runners get shoes too small for them because they don't take into account these factors:
- When a load is applied to your foot by running, your foot will spread up to half an inch in length. One shoe size is only 1/3 inch.
- If allowed, your foot will splay 15 percent in width under load.
- Your foot is widest at the toes (but most shoes are not).
Tips on sizing
- Do not assume you are the same size as a previous shoe.
- If your feet are slightly different sizes, get your shoes to fit the larger foot.
- Use this shoe sizing chart:
| Foot in Inches | Foot in Centimeters | U.S. Women's Size | U.S. Men's Size |
| 8 11/16 | 22.07 | 5 | - |
| 8 13/16 | 22.38 | 5.5 | - |
| 9 | 22.86 | 6 | - |
| 9 3/16 | 23.34 | 6.5 | - |
| 9 5/16 | 23.65 | 7 | 6 |
| 9 1/2 | 24.13 | 7.5 | 6.5 |
| 9 11/16 | 24.61 | 8 |
7 |
| 9 13/16 | 24.92 | 8.5 | 7.5 |
| 10 | 25.4 | 9 | 8 |
| 10 3/16 | 25.88 | 9.5 | 8.5 |
| 10 5/16 | 26.19 | 10 | 9 |
| 10 1/2 | 26.67 | 10.5 | 9.5 |
| 10 11/16 | 27.15 | 11 | 10 |
| 10 13/16 | 27.46 | 11.5 | 10.5 |
| 11 | 27.94 | 12 | 11 |
| 11 3/16 | 28.42 | - | 11.5 |
| 11 5/16 | 28.73 | 13 | 12 |
| 11 1/2 | 29.21 | - | 12.5 |
| 11 11/16 | 29.69 |
- |
13 |
| 12 | 30.48 | - | 14 |
| 12 5/16 | 31.27 | - | 15 |
|
12 13/16 |
32.23 | - | 16 |
| 13 | 33.02 | - | 17 |
Returns & Exchanges
Return / Exchange Policy
Shoes:
Within 30 days of the purchase date, you can return your shoes, new or used, for a refund or exchange for the full value of your purchase. Refunds are given in the same payment method you made the purchase. Sale items are final and not eligible for a refund. After 3 returns, all future returns are subject to final sale at manager's discretion.
Apparel & Accessories:
Within 30 days of the purchase date, you can return unworn and unused apparel or accessories items (tags still attached) for a refund or exchange for the full value of your purchase. Worn or used items cannot be returned. Refunds are given in the same payment method you made the purchase.
Return / Exchange Shipping Instructions for Online Orders
It's easy to make a return or exchange. Just follow these steps:
1 Place the items you would like to return / exchange and a copy of the receipt back into the original shipping box and securely tape your shipment closed.
2 Take the package to one of the shipping carrier’s drop-off locations or schedule a pick-up.
Please allow 7-10 working days for your return / exchange to be processed.
All returns should be sent to:
Louisiana Running + Walking Co.
4153 Canal St. New Orleans, LA 70119