Size guide:
UK4 / US4.5 Mens / US5.5 Women's
UK4.5 / US5 Mens / US6 Women's
UK5 / US5.5 Mens / US6.5 Women's
UK6 / US6.5 Mens / US7.5 Women's
UK6.5 / US7 Mens / US8 Women's
UK7 / US7.5 Mens / US8.5 Women's
UK7.5 / US8 Mens / US9 Women's
UK8 / US8.5 Mens / US9.5 Women's
UK8.5 / US9 Mens / US10 Women's
UK9 / US9.5 Mens / US10.5 Women's
UK9.5 / US10 Mens
UK10 / US 10.5 Mens
UK10.5 / US 11 Mens
UK11 / US 11.5 Mens
UK11.5 / US 12 Mens