Union Men's Reset Pro Snowboard Boot

H4 Single Frame Shell™

Patented Union Design

Engineered with Pebax®, this lightweight and durable shell offers waterproof protection and consistent flex that holds up through the full life of the boot.

Forma Pro Liner

Featuring TrueFoam™ Technology

This custom-built memory foam liner features TrueFoam™ Technology, molding to any foot right out of the box—no break-in, no pack out, just lasting comfort.

Contact Footbed

3D-Formed Dual-Density Ortholite™ Foam

3D-formed dual-density Ortholite™ footbeds with 5% recycled rubber provide lasting comfort, impact absorption, and performance ride after ride.

Vibram® SD Midsole

Enhanced Shock Absorption

Engineered by Vibram®, the SD midsole fuses lightweight EVA with shock-dispersion tech, delivering durable cushioning and high energy return for performance that lasts.

Dual Zone BOA®

High-Power Dial Activated Fit System

Dual Zone BOA® provides two micro-adjustable zones—upper for flex and stability, lower for response and control.

Shell

• Offers waterproof protection and consistent flex that holds up through the full life of the boot.

Liner

• Molds to any foot right out of the box—no break-in, no pack out, just lasting comfort.

Footbed

• Lasting comfort, impact absorption, and performance ride after ride.

Bushing

• Absorbs impacts, reduces vibrations, and fights foot fatigue without ever losing shape.

Midsole

Vibram® SD

• Lightweight EVA with shock-dispersion tech, delivering durable cushioning and high energy return.

Outsole

Vibram® XS Trek Evo

• Delivers confident traction on snow, ice, and hard terrain, season after season.

Tongue

React Tapered 3D

• Geometric shaping for comfort and extra toe-box room.

Upper Material

HF Premium Synthetic Ripstop

• Wear-resistant and welded for long-lasting durability.

Heel Hold

• Cushioned memory foam for a locked-in heel and added support.

Moisture Wicking

Mesh Liner

• Provides moisture-wicking comfort to keep feet dry.

Heating

PrimaLoft® + Heat Reflective Foil

• Traps heat to keep feet warm without bulk.

Lacing System

Lacing System

Dual Zone BOA®

• Two micro-adjustable zones—upper for flex and stability, lower for response and control.

BOA® Fit System

BOA® H4 Coiler™ + H4

• Delivers durability, micro-adjustable precision, and quick release.

Lace

BOA® TX3 Lace

• Flexible, low-friction, and built for strength and precise performance.