LaCrosse Men's Alphaburly Aero 17" 2000G Ins Waterproof Hunt Boot - Mossy Oak — 377004
More warmth, less bulk — the Alphaburly Aero with Solarcore® delivers best-in-class thermal performance without the weight of traditional insulation.
Built on hand-laid premium rubber over a 5mm neoprene core for waterproof, scent-free durability, the Alphaburly Aero adds 2000g of Solarcore® insulation integrated from midsole to upper, an AeroForm™ ETPU midsole, a moisture-wicking Grid Fleece lining, and a Burly Trak outsole — a 17" boot that keeps you warm when conditions get serious and moving when the season demands it.
Key Features of the LaCrosse Alphaburly Aero 17" 377004
- Designed for hunting
- Very cold weather
- Waterproof
- Insulated 2000G Solarcore®
- AeroForm™ ETPU midsole
- Rubber & neoprene
- Mossy Oak® Country Roots
- Moisture wicking Grid Fleece lining
- Hand-laid premium natural rubber over neoprene (Alpha Construction)
- 100% waterproof rubber-over-neoprene shell
- 2000g insulation for the coldest hunts
- AeroForm ETPU bead-foam midsole for lighter weight and better energy return than the Alphaburly Pro
- Burly Trak outsole for lightweight traction
- Grid Fleece lining for moisture-wicking comfort
Solarcore® Warmth
Solarcore is an aerogel-based insulation that traps heat in a thinner layer than Thinsulate or foam, so the boot stays warm on stand without the bulk that makes tall rubber boots heavy and clumsy on the walk in.
AeroForm™ Midsole, Alpha Construction
The AeroForm ETPU bead-foam midsole is lighter and springier than the EVA in the Alphaburly Pro, and Alpha Construction — hand-laid natural rubber over neoprene — is the same seamless waterproof shell hunters have trusted for years.
Why Choose the LaCrosse 377004?
A waterproof, 2000g-insulated 17" rubber hunting boot that runs lighter than its warmth rating suggests — the pick for cold-weather stand and blind hunts.
Similar Styles to Consider
Shop more: Hunting Boots, LaCrosse Boots, Rubber Boots
Frequently Asked Questions
Is the Alphaburly Aero 377004 waterproof?
Yes. Alpha Construction lays premium natural rubber over a 5mm neoprene core with no seams to fail — a 100% waterproof shell from sole to topline.
How warm is the 2000g Alphaburly Aero?
It carries 2000g of Solarcore® insulation on top of the 5mm neoprene core. LaCrosse rates the 800g builds for cold weather and the 2000g builds for very cold weather and long, still sits.
How does the Alphaburly Aero fit?
LaCrosse rubber boots come in whole sizes — if you wear a half size, order up. The rear gusset adjusts the calf over layers, and the kick-off heel plate lets you step out without hands.
Does it have a safety toe?
It has a soft toe with no protective cap — a hunting boot built light for walking, not a rated work boot.
Is the Alphaburly Aero scent-free?
Yes. LaCrosse formulates the rubber not to retain human odor, and the neoprene core is naturally scent-free.
How does the Alphaburly Aero compare to the Alphaburly Pro?
Same Alpha Construction shell. The Aero swaps the Pro's EVA midsole for a lighter AeroForm ETPU bead foam with better energy return and uses Solarcore® instead of Thinsulate®, so it is warmer for its weight; the Pro remains the heavier-duty, thicker-cushioned option.
