The adidas Avryn "Grey Shadow Red" (IF8187) released in September 2023.
Original retail (2023): $140 · Lowest resale ask: $149 on GOAT (Nov 14, 2026)
Colorway: Grey/Grey/Shadow Red · Style code: IF8187 · Release date: September 2023 · Lowest resale ask: $149 · Availability: Available now
Source: GOAT's catalog · stores checked Nov 14, 2026, 4:21 PM ET
More colorways & related: adidas Adizero F50 SP5DER "Supplier Colour" · adidas Adizero F50 SP5DER — Solar Green · adidas Kader · adidas x Rick Owens Springblade Runner · adidas x Rick Owens Sprinblade Boots · adidas x Rick Owens Runner · adidas Formotion F50 · adidas Formotion F50 · adidas Anthony Edwards 3 — Lucid Pink · Big Kids' adidas Anthony Edwards 3 · Little Kids' adidas Anthony Edwards 3 Stretch Lace · adidas Campus 00s