Heritage knitwear born in Ireland, perfected in San Francisco since 1990.
RUNNER
Regular Price $169
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Size & Fit
Materials & Care
Back 70 Runner is a lightweight, movement-driven sneaker that balances form and function. Its fluid, modular design features cocooning structures and abstract shapes set in a calm monochrome palette for a modern, elevated feel. Handcrafted in premium materials, it brings softness and depth to everyday casual and utility looks, and is finished with a lightly raised sole, Back 70’s heritage label, and signature emblem.
Size Guide
Sizing is approximate. Check the product listing for specific fit details.
| Size | XS | S | M | L | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | |||||||
| 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | |
| Chest | 31" | 32" | 33" | 34" | 36" | 38" | 39" | 41" |
| Waist | 24" | 25" | 26" | 27" | 28" | 29" | 30" | 31" |
| Hips | 34" | 35" | 36" | 37" | 38" | 39" | 40" | 41" |
| Sleeve | 30" | 30½" | 31" | 31½" | 32" | 32½" | 33" | 33½" |
Women's Size Conversion Chart
| Size | USA | UK | EUROPE | JAPAN | AUSTRALIA |
|---|---|---|---|---|---|
| XS | O-2 | 4 | 32 | 5 | 6 |
| S | 4-6 | 8 | 36 | 9 | 10 |
| M | 8-10 | 12 | 40 | 13 | 14 |
| L | 12-14 | 16 | 44 | 17 | 18 |
Need a second opinion? We are here to help. Email our product experts at web@margaretoleary.com or find a store for help with fit, sizing, style tips, and more!
