I have a pair of Triumph branded Alpinestar waterproof boots size us 10.5 for sale. Excellent condition. AFAIK still water tight ( goretex is used as the waterproofing liner) . These boots were not used much I believe as the soles look like new but are broken in very nicely. They came with a bike I bought recently so I do not know how they fit as I am a size 12.5. I have never bought Alpinestar boots so I don't know if they run big ect. They appear to be well padded and well made. All velcro, zippers and other fasteners work well. The price is $125 conus shipped and insured. Non-smoking household. I take Paypal F+F. Please no returns. Any questions please PM me. Thanks for your time and interest.