If you're planning a hike this holiday season, you might want to check out British retailer size? before you go. The retailer and Reebok have unveiled two collaborative sneakers that focus on the outdoors. Check out the size? x Reebok Zig Kinetica and Club C.

The two silhouettes take on a whole new aesthetic with new trail-ready materials, colours, and functional details. Rugged ripstop on the sides and chunky stitching adorn the size? x Reebok Club C. In addition, the sneakers also get a warm inner lining to better protect the feet from the cold.

The size? x Reebok Zig Kinetica has a more technical look. Underneath the shoe are trail-like soles for ultimate grip, and above, rope laces tie up the sneakers. Lastly, Vibram outsoles complete the design.

You will find the size? x Reebok Zig Kinetica and Club C now at size?. Stop by to get a pair before they all get sold out. You can find the link to the online shop here.