ECCO WOMEN'S ATH-1FW ALPHA SLIP-ON
Size Guide
Convert size to
Size Chart
US | EU | Foot Length (CM) | Foot Length (Inches) |
---|---|---|---|
4/4.5 | 35 | 21.8 | 8.5 |
5/5.5 | 36 | 23 | 9 |
6/6.5 | 37 | 23.7 | 9.3 |
7/7.5 | 38 | 24.3 | 9.5 |
8/8.5 | 39 | 25 | 9.8 |
9/9.5 | 40 | 25.7 | 10.11 |
10/10.5 | 41 | 26.3 | 10.35 |
11/11.5 | 42 | 27 | 10.62 |
12/12.5 | 43 | 27.7 | 10.90 |
How do I find my shoe size?
At ECCO we are committed to making your online shopping experience as easy as possible. The best way to make sure that you order the right size is to measure your feet and then compare it with the size chart above to find the appropriate size.
Please follow these 4 simple steps to accurately measure your feet:
![]() |
All your need to measure your feet from heel to toe is a piece of paper, a pencil and a ruler. |
![]() |
Place the paper on the floor up against a wall. Place the heel against the wall. |
![]() |
Mark the longest part of your foot on the paper. Repeat procedure with the other foot. |
![]() |
Measure the length of each mark and match it with the size chart. Let the longest foot decide the shoe size. |
Still, concerned about the size?
Don’t worry, you can return your item within 30 days for a full refund.
If you have any questions about fitting we think you should visit our customer service page.
Select size
Size Guide
Convert size to
Size Chart
US | EU | Foot Length (CM) | Foot Length (Inches) |
---|---|---|---|
4/4.5 | 35 | 21.8 | 8.5 |
5/5.5 | 36 | 23 | 9 |
6/6.5 | 37 | 23.7 | 9.3 |
7/7.5 | 38 | 24.3 | 9.5 |
8/8.5 | 39 | 25 | 9.8 |
9/9.5 | 40 | 25.7 | 10.11 |
10/10.5 | 41 | 26.3 | 10.35 |
11/11.5 | 42 | 27 | 10.62 |
12/12.5 | 43 | 27.7 | 10.90 |
How do I find my shoe size?
At ECCO we are committed to making your online shopping experience as easy as possible. The best way to make sure that you order the right size is to measure your feet and then compare it with the size chart above to find the appropriate size.
Please follow these 4 simple steps to accurately measure your feet:
![]() |
All your need to measure your feet from heel to toe is a piece of paper, a pencil and a ruler. |
![]() |
Place the paper on the floor up against a wall. Place the heel against the wall. |
![]() |
Mark the longest part of your foot on the paper. Repeat procedure with the other foot. |
![]() |
Measure the length of each mark and match it with the size chart. Let the longest foot decide the shoe size. |
Still, concerned about the size?
Don’t worry, you can return your item within 30 days for a full refund.
If you have any questions about fitting we think you should visit our customer service page.
Constructed with a clean, minimalist design, this slip-on edition of the ECCO ATH-1FW is the representation of effortless athleisure. Built on a comfortable PHORENE™ sole and featuring stretchy textile construction, it's lightweight, chic, and the perfect complement to any number of seasonal, street-style looks.
- Crafted from a breathable, sporty textile that is bonded to the sole with seamless detailing
- Fully functional slip-on style that's easy to pull on and off
- Ribbon detailing along the side and back of the heel
- Soft and lightweight ECCO PHORENE™ sole with logo offers all-day wear and energy return with every step
- Innovative FLUIDFORM™ Direct Comfort Technology offers softness, cushioning and flexibility
- Free Shipping above $150
- Free Store Pick up
- Free Returns at store
- Always Free Shipping & Returns for Members