3-Sum Running Shoe - Men's
Out of Stock
Don't worry though, we have a lot more Men's Road Running Shoes in stock than that.
Shop Similar ProductsAltra's answer to triathlon racing.
Altra made the Men's 3-Sum Running Shoe so you crush the running segment of your next triathlon without resorting to a thickly padded, traditional running shoe. The 3-Sum features Altra's unique foot-shaped design so your toes can relax and spread out, a zero-drop platform to put your foot in the most natural position, and an outsole that matches the natural flex of the joints in your foot. Altra's designers know that triathlon times aren't just about running speed, as a result this shoe features quick-draw laces and a easy-on pull tabs to speed up your transition. Cushioned for hard running, shaped for comfort, and created for racing, this shoe turns all-out efforts into podium finishes.
Details
- PRS2-M last features gives this shoe a contoured, foot-shaped design that makes for the most natural fit and allows your toes to relax and spread out naturally
- Seamless synthetic upper feels smooth against your foot and doesn't require you to wear a sock inside
- 5mm Contour footbed provides support and minimal cushioning to keep your foot comfortable without adding unnecessary weight
- Soft, EVA midsole provides cushioning and reduces impact on your ankle and knees
- Asymmetric, quick-draw laces provide a fast and secure way to get these shoes on and off during transitions
- Midsole features an Altrabound top layer that feels springy so the midsole returns energy to help you glide through your stride
- Zero Drop Platform (0mm) features a 1:1 heel to forefoot height ratio, which means that your heel and forefoot sit exactly the same height from the ground
- Blown rubber outsole offers moderate flexibility to complement the natural-running style of this shoe and provides ample traction on the road
- SpeedPod lugs are mapped to support the bones of the foot for the most natural feeling throughout foot strike and toe off
- Heel and forefoot drain holes allow water to move quickly out of the shoe and away from your foot
- Together, the midsole and outsole make for a 18mm stacked height from the surface of the ground to the bottom of your foot
- Item #ATR0007
- Upper Material
- seamless synthetic
- Lining
- synthetic
- Closure
- asymmetrical quick-lace
- Last
- PRS2-M
- Footbed
- 5mm Contour
- Midsole
- dual-layer EVA with Altrabound
- Sole
- blown rubber SpeedPod
- Drop
- 0 mm
- Claimed Weight
- 6.7 oz
- Recommended Use
- triathlon, road running, racing, speed training
- Manufacturer Warranty
- 30 days
Reviews
Q&A
What do you think about this product?
View
Selecting an option will reload the available reviews on the pageSorry, we don’t currently have any of those types of reviews for this product.
Need Expert Advice?
Our Gearheads Can Help