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 for your kids that has it all—colorful design that looks great, and a fit that allows the kiddos to participate in all of their favorite activities and be comfy the whole time. The ultimate kids tee.

• 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
• Crew neck
• Blank product components in the US and Mexico sourced from the US
• Blank product components in the EU sourced from Lithuania

Size guide