Sonic & Knuckles (ソニック＆ナックルズ Sonikku to Nakkuruzu?) is a platform game in the Sonic the Hedgehog series, developed by American studio Sega Technical Institute in collaboration with Sonic Team, and published by Sega for the Sega Mega Drive in 1994. It serves as the continuation to Sonic the Hedgehog 3. The game features unique "lock-on technology" which enables another cartridge to be plugged in via the socket on top.

Get a t-shirt that your teen will love! This tee is a colorful statement piece that's made of a soft fabric and has an eye-catching design that won't fade.

• 95% polyester, 5% elastane (fabric composition may vary by 1%)
• Fabric weight: 6.19 oz/yd² (210 g/m²)
• Premium knit mid-weight jersey
• Four-way stretch fabric that stretches and recovers on the cross and lengthwise grains
• Regular fit
• Blank product components in the US and Mexico sourced from the US
• Blank product components in the EU sourced from Lithuania

Size guide