Delivery: Footwear is not delivered instantly at selection. We source on-demand from authorised/verified suppliers and email updates once your size is confirmed.
Product details
- Colorway: Onyx (black)
- Construction: One-piece injected foam (EVA blend) with algae-derived components
- Design: Slip-on silhouette with fully perforated side/forefoot for breathability
- Footbed: Contoured, branded insole for step-in comfort
- Outsole: Ridged traction pattern for grip and durability
- Profile: Round toe, pull-on/slip-on entry, tonal finish
What you’ll receive
- Condition: Brand new, deadstock (unworn), in original packaging
- Size selection: Choose your size at win/claim (subject to live availability)
- Authenticity: Retail/verified-supplier sourced with standard checks before dispatch
Fit guidance
Foam Runners typically fit small and are often offered in whole sizes only. Most buyers go one size up; if you’re between sizes, size up for comfort.
Care
Wipe with a soft damp cloth; air-dry away from direct heat. Do not machine wash or dry clean. Avoid harsh chemicals/solvents that can degrade foam.
FAQs
Is my size guaranteed?
Size is confirmed at claim. If your size isn’t available, we’ll offer the closest equivalent, a comparable substitute, or Cash Credit per Bytgem Terms.
Are these authentic?
Yes—100% new and authentic. We source from authorised retailers and vetted marketplaces and perform standard verification before dispatch.
When will you ship?
After size confirmation and sourcing. We’ll share your dispatch window and tracking once available.
Can I change my size after confirming?
Not guaranteed due to demand and on-demand sourcing.
Important notes
- Fulfilment: Not instant at win; on-demand sourcing then dispatch.
- Taxes/duties: May apply depending on destination.
- Returns: See Bytgem Terms for prize products and substitutions.
Composition
- Outer: Rubber/EVA blend
- Lining: Rubber/EVA blend
- Sole: Rubber/EVA blend
Brand disclaimer
adidas, YEEZY, and Foam Runner are trademarks of their respective owners. adidas/YEEZY do not sponsor, endorse, or have any official involvement with this promotion.
