Saracens prop Vincent Koch loses his shirt but battles on and ends up making a huge hit in the Champions Cup.
No shirt? No problem. 👀
Vincent Koch makes monster hits even when he’s topless…
“I’ve never seen anything like this in my life.” 😂😂😂 pic.twitter.com/927ozKaDQv
— BT Sport Rugby (@btsportrugby) December 17, 2017