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Alpinestars Hydro Sport Boots
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  • Alpinestars Hydro Sport Boots
  • Alpinestars Hydro Sport Boots
  • Alpinestars Hydro Sport Boots
  • Alpinestars Hydro Sport Boots
  • Alpinestars Hydro Sport Boots
  • Alpinestars Hydro Sport Boots
  • Alpinestars Hydro Sport Boots

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$249.95
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Alpinestars Hydro Sport Boots

  • Microfiber upper.
  • PU shin plate with air intakes provides ventilation. -- Dual density lateral and medial ankle cups with PU ankle slider.
  • External PU heel counter.
  • Internal toe counter.
  • Injected high modulus polyamide midsole contours to the foot and features a high modulus plastic shank reinforcement.
  • Instep and Achilles flex zones offer superior comfort.
  • Waterproof and breathable Drystar® lining.
  • Rear reflective insert for improved visibility.
  • Removable anatomic footbed and multi-density EVA padding.
  • Alpinestars’ exclusive vulcanized rubber compound with slim sole profile.
  • Large adjustable Velcro® strap with an inner zip for secure closure and fit.
  • CE certified.
     
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AlpinestarsAlpinestars Hydro Sport Boots
Overall rating 
5 / 5
5 / 5
Open Ratings Snapshot
Rating breakdown 1 review
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
Bang for the Buck 
5 / 5
5 / 5
Style 
4 / 5
4 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
4 / 5
4 / 5
Air Flow 
4 / 5
4 / 5
Features 
4 / 5
4 / 5
Fit
Small
4 / 5
Large
1 out of 1(100%)customers recommend this product.
1
1 Alpinestars Hydro Sport Boots Microfiber upper. PU shin plate with air intakes provides ventilation. -- Dual density lateral and medial ankle cups with PU ankle slider. External PU heel counter. Internal toe counter. Injected high modulus polyamide midsole contours to the foot and features a high modulus plastic shank reinforcement. Instep and Achilles flex zones offer superior comfort. Waterproof and breathable Drystar lining. Rear reflective insert for improved visibility. Removable anatomic footbed and multi-density EVA padding. Alpinestars exclusive vulcanized rubber compound with slim sole profile. Large adjustable Velcro strap with an inner zip for secure closure and fit. CE certified.
Overall rating 
5 / 5
5 / 5
Open Ratings Snapshot
Rating breakdown 1 review
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
Bang for the Buck 
5 / 5
5 / 5
Style 
4 / 5
4 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
4 / 5
4 / 5
Air Flow 
4 / 5
4 / 5
Features 
4 / 5
4 / 5
Fit
Small
4 / 5
Large
1 out of 1(100%)customers recommend this product.
Product Reviews 
This review is fromAlpinestars Hydro Sport Boots.
Overall rating 
5 / 5
5 / 5
Great Product - Great Price A Bonus
PostedAugust 1, 2011
Customer avatar
fleuger99
 
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From Boston
State:MA
Rider Type:Moto Enthusiast
Age:35-44
Gender:male
Bang for the Buck 
5 / 5
5 / 5
Style 
4 / 5
4 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
4 / 5
4 / 5
Air Flow 
4 / 5
4 / 5
Features 
4 / 5
4 / 5
Fit
Small
Slightly Large
Large
I was looking for a good quality, safe and water proof street riding boot that was not going to break my wallet.
After researching I decided to pull the trigger and I have to say this is one of the best boots I've had despite it being on of the lowest cost. The quality is excellent, it is very comfortable (I need to walk around in them when doing day trips) and the boot is CE certified so no doubt it is safe.
I highly recommend this boot to anyone looking for value, safety and quality.
Rides: 2010 BMW F800ST
Yes, I recommend this product.
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars Hydro Sport Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

(2 Questions : 4 Answers)

Product Q&A

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Alpinestars Hydro Sport Boots
 
2 answers

What is the circumference of the opening? I have a very wide/thick calf.

Customer avatar
by
State: TX
Rider Type: Moto Newb
Age: 25-34
Gender: female
Austin
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State: TX
Rider Type: Moto Newb
Age: 25-34
Gender: female
7 months ago
Customer avatar
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State: TX
Rider Type: Moto Newb
Age: 25-34
Gender: female
Austin
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Answers

Answer: 
The height of these boots is 11" and the circumference of the opening is 14".
Age: 25-34
Gender: male
7 months ago
Customer avatar
by
Age: 25-34
Gender: male
PHILADELPHIA
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Answer: 
To accurately answer your question requires you to provide your shoe size, since the opening will vary based on size purchased.

FYI - I wear the Revit Rival H20s and love them. Have about 12,000 miles in them and they're holding up great, are super comfy, warm and dry (my review is on Revzilla somewhere). Nothing bad to say about these boots but since they're the same style of boot thought the info might be helpful. As to the calf size - I can't imagine a fitting problem with the Rivals - They have a velcro adjustment at the top and there's a pretty wide range of fit available.
Age: 45-54
Gender: male
 
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7 months ago
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Age: 45-54
Gender: male
Philly - YO!
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Alpinestars Hydro Sport Boots
 
2 answers

How high is the heel on this boot? What is the height of the boot (size 44)? Thank you.

Customer avatar
by
State: NH
Rider Type: Moto Enthusiast
Age: 55-64
Gender: male
Haverhill
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State: NH
Rider Type: Moto Enthusiast
Age: 55-64
Gender: male
9 months ago
Customer avatar
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State: NH
Rider Type: Moto Enthusiast
Age: 55-64
Gender: male
Haverhill
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Answers

Answer: 
full boot -- 12 inches top to floor----------------heel is 4 inches top to floor
Age: 45-54
6 months ago
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Age: 45-54
augusta
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Answer: 
Boot size 43 - Heel 2.5cm, Boot Height 31cm
Age: 45-54
Gender: male
8 months ago
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Age: 45-54
Gender: male
Osaka, Japan
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Product Q&A

2 Questions|4 Answers
1 of 1
Alpinestars Sizing / Size Chart Guide

Learn how to take your measurements and convert sizes for Alpinestars jackets, pants, leathers and womens gear.

View sizing information on this page as well as on Alpinestars.com

AlpinestarsOverview

Alpinestars Men's Race Boots Sizing

AlpinestarsBoot

EU Size

USA Size JPN Size
36 3.5 22.5
37 4 23
38 5 24
39 6 25
40 6.5 25.5
41 7.5 26
42 8 26.5
43 9 27.5
44 9.5 28.5
45 10.5 29.5
46 11.5 30
47 12 30.5
48 12.5 31.5
49 13.5 32
50 14 33

BOOT SIZING NOTES: The above sizing chart is provided by Alpinestars, in RevZilla's experience we have found the EUR->US sizing conversions as presented here to be slightly off. Below is RevZilla's recommendation for Men's Boots. 

EU Size

USA Size
42 8
43 9-9.5
44 10-10.5
45 11

As always, this size chart is only a guide and provides no guarantees of a perfect fit.

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Alpinestars Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black / 38 721693 2244011-10-38 Available: Usually ships within 3 business days
Black / 39 721694 2244011-10-39 Available: Usually ships within 3 business days
Black / 40 721695 2244011-10-40 Available: Usually ships within 3 business days
Black / 41 721696 2244011-10-41 Available: Usually ships within 1-2 business days
Black / 42 721697 2244011-10-42 In Stock: Ships within 24 hours
Black / 43 721698 2244011-10-43 In Stock: Ships within 24 hours
Black / 44 721699 2244011-10-44 In Stock: Ships within 24 hours
Black / 45 721700 2244011-10-45 In Stock: Ships within 24 hours
Black / 46 721701 2244011-10-46 In Stock: Ships within 24 hours
Black / 47 721702 2244011-10-47 Available: Usually ships within 1-2 business days
Black / 48 721703 2244011-10-48 In Stock: Ships within 24 hours