Tom Croft and Tom Youngs, who are on tour with the British & Irish Lions in Australia, have each signed and donated a pair of size 11 Adidas boots to the auction. Club colleague Thomas Waldrom has signed and donated a pair of size 10 Nike boots, which are pictured.
Click here to place a bid on the official Tigers eBay page. The auctions close on June 24.
CDKL5 UK is a charity close to the heart of Tigers and Martyn Newey, an orthopaedic surgeon who provides pitchside medical cover for the club, whose daughter was diagnosed with CDKL5 in 2010. The charity raises awareness of CDKL5, a rare genetic condition, and provides support for affected families and raises funds for research.
Tigers fans can support CDKL5 by voting for the charity to receive a donation from Direct Debit's Big Break. CDKL5 is one of 100 charities nominated for Big Break, which will donate £2,000 to the charity with the most votes. Click here to vote for the charity
More information on CDKL5 UK is available by clicking here