Looking for go-to neutral shoes for your daily mileage or active lifestyle? The men's Altra Rivera 4 road-running shoes deliver a smooth, responsive underfoot feel paired with sleek, secure uppers.
- Altra Slim Footshapeâ„¢ fit is the slimmest-fitting option that still allows room for your toes to spread out naturally
- Natural Fit has roomy toe boxes and zero drop, built to keep you comfortable and keep you running
- Grid-like Innerflexâ„¢ grooves in the midsoles are designed to provide flexibility and movement
- Original Altra EGOâ„¢ foam is designed to harmonize the balance between responsiveness and comfort
- Footpodâ„¢ outsole technology encourages natural movement underfoot
Imported.
View all Altra Men's Road-Running Shoes| Best Use | Running |
|---|---|
| Running Shoe Support | Neutral |
| Running Shoe Cushioning | Moderate Cushion |
| Heel-to-Toe Drop (mm) | 0 |
| Heel Stack Height (mm) | 28 |
| Forefoot Stack Height (mm) | 28 |
| Footwear Height | Ankle |
| Footwear Closure | Lace-up |
| Upper | Layered mesh |
| Midsole | Altra EGO foam |
| Outsole | FootPod |
| Weight (Pair) | 1 lb. 4 oz. |
| Gender | Men's |
| 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U.S. Men's | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 | 16 |
| UK | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 |
| EU | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 50 | 51.5 |
| Foot Length (in.) | 9.8 | 10 | 10.2 | 10.4 | 10.6 | 10.8 | 11 | 11.2 | 11.4 | 11.6 | 11.8 | 12 | 12.2 | 12.6 | 13 | 13.4 |
Sizing Notes
Altra’s unique FootShape™ toe box and zero to low shoes are built to place your foot in a natural position, with a stable and confident foundation to run on. When fitting, be sure to allow a full thumb’s width in front of your toes. If your feet are used to cramped toe boxes, Altra shoes may feel a little big at first. Give your toes some time to get used to the newfound wiggle room.
Altra offers a range of FootShape fits:
Original Fit: The fit that started it all, Original is the roomiest of the 3 options from Altra.
Standard Fit: The most common fit from Altra is right in the middle of Original and Slim.
Slim Fit: The slimmest-fitting Altra option still allows room for your toes to spread out naturally.
IS THIS SHOE TRUE TO SIZE? The product Features above will provide a suggestion if Altra advises you to size up or down in this particular shoe. If no such note exists, please order your regular size.