Do they fit guys with very large calves?

There is an upper buckle that can adjustable. I'm a short guy so I had that top buckle tighten almost all the way.

Are these good for defecting heat from calves?

Yes ,the boots are tall enough to cover the area where engine heat comes off the bike.

Alpinestars Tech 3 Motocross Boots Durable And Lightweight Ce Certified

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 627.99

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🏆 Ride Bold, Ride Protected – The Tech 3 Boots Are Your Off-Road Armor!

UNMATCHED IMPACT DEFENSE - TPU shin plate and ankle support engineered to absorb and manage high-impact forces for ultimate safety.
PRECISION FIT EVERY RIDE - Three-buckle closure with memory lock ensures a secure, customizable fit that stays put over your gear.
COMFORT THAT KEEPS YOU RIDING - Padded microfiber liner and gaiter block dirt and debris while providing all-day comfort.
OPTIMIZED FOR OFF ROAD CONTROL - Contoured sole and reinforced toe box designed for seamless interaction with footpegs and shifting controls.
RUGGED DURABILITY MEETS LIGHTWEIGHT DESIGN - Injection-molded TPU shell offers abrasion resistance without weighing you down on the trail.

The Alpinestars Tech 3 Motocross Boots combine advanced TPU impact protection, durable injection-molded construction, and a secure three-buckle closure system to deliver professional-grade safety and comfort for off-road riders. Designed for motocross enthusiasts seeking superior control, abrasion resistance, and all-day wearability, these CE-certified boots are a top choice for serious powersports athletes.

Specifications

ASIN	B074KHRQPM
Best Sellers Rank	#25,045 in Automotive ( See Top 100 in Automotive ) #6 in Men's Motorcycle Protective Boots
Boot Form Type	Motorcycle Boot
Boot Shaft Height	Calf High
Brand	Alpinestars
Closure Type	Buckle
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (1,480)
Embellishment Feature	Buckle
Heel Type	No Heel
Insole Material	Ethylene Vinyl Acetate
Item Type Name	Tech 3 Boots Black Sz 05
Item Weight	0.01 g
Manufacturer	Alpinestars
Material Fabric	Rubber, Microfiber
Model Name	Tech 3 Boots
Occasion	Motorcycling
Outer Material	Rubber
Pattern	Solid
Seasons	All
Shaft Circumference	Wide
Shoe Height Map	Mid-Calf
Sole Material	Thermoplastic Polyurethane
Style Name	Tech 3 Boots
Style Number	2013018-10-5
Toe Style	Round Toe
Unit Count	1 Count
Water Resistance Level	Not Water Resistant
lining-description	Fabric, Faux Shearling or Fur

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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