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Style 7828
Coldspark UltraDry™
Men's Insulated Waterproof Hiking Boot in Black/Light Gray
Technology Snapshot Learn More
UltraDry™ Waterproofing System
200g 3M™ Thinsulate™
Vasque Monolith with ColdHold Compound
Style 7828
Item No. 07828

Coldspark UltraDry™

Men's Insulated Waterproof Hiking Boot in Black/Light Gray
The Coldspark UltraDry™ is a high performance winter hiking boot that keeps feet warm, without the bulk. Cover big miles in the winter thanks to waterproof comfort and aggressive traction.
Jet Black/Chinchilla
Also available in women's sizes
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Technology Features

Mens Coldspark UltraDry™ Thinsulate™

The Coldspark UltraDry™ Thinsulate™ is a winter boot engineered for hiking and other active cold weather pursuits. 200g of 3M™ Thinsulate™ insulation and our proprietary UltraDry™ waterproof membrane keep feet comfortable while on the move during the winter. A multi-directional outsole lug pattern maximizes traction in icy and wet conditions.
The Coldspark UltraDry™ 7828 features these technologies:
ColdHold Compound
ColdHold Compound
Blended-material midsole that delivers lightweight durability.

Product Details

Tech Specs

Technical Specifications - Coldspark UltraDry™ style 7828

Fabric / Material Softshell
Leather Name 1.8mm Waterproof Leather
Waterproof UltraDry™ Waterproofing System
Footbed Dual Density EVA
Outsole Vasque Monolith with ColdHold Compound
Last Perpetuum
Midsole Molded EVA
Insulation 200g 3M™ Thinsulate™
Shipping & Returns


Free Standard Shipping

We offer free standard shipping (minimum of $75.00) so that the boots will be there in time for your next adventure. Click here for details on these options.


Easy Returns. Guaranteed.

It’s simple, really. We want you perfectly happy with your Vasque boots, and our return/refund policy reflects that desire. If your boots don’t fit or don’t meet your needs, in most cases we’ll take them back, refund your money, and pay for the shipping. For details on our return/exchange policy, click on Learn More.

Ambassador Review: Coldspark UltraDry™

Charlie Gage
"These boots give me the ankle support I need but they feel like a sneaker. They're insulated too, which makes hiking in the winter here in Colorado even better."

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