Leatt - Fusion 3.0 SNX

Leatt - Fusion 3.0 SNXLeatt Fusion 3. 0 SNX The Leatt Fusion 3. 0 SNX is a premium full upper body protection vest engineered for riders who want coverage, impact performance, and neck support in one integrated system. Designed for snowmobile and cold weather riding conditions, this vest blends structured impact defense with breathable foam and certified safety performance so you stay protected, secure, and comfortable when the terrain gets rough and the pace gets fast.

Leatt - Fusion 3.0 SNX

The Leatt Fusion 3.0 SNX is a premium full-upper-body protection vest engineered for riders who want coverage, impact performance, and neck support in one integrated system. Designed for snowmobile and cold-weather riding conditions, this vest blends structured impact defense with breathable foam and certified safety performance so you stay protected, secure, and comfortable when the terrain gets rough and the pace gets fast.

Instead of using soft pads alone, the Fusion 3.0 SNX combines a rigid protective shell with ventilated 3DF AirFit impact foam panels that help absorb and disperse forces from hits, roost, and unexpected bumps. It protects your chest, back, shoulders, and flanks, and is made to move with your body so you stay agile on the bike in challenging terrain or cold environments.

Why We Like It

We like the Fusion 3.0 SNX because it gives riders comprehensive coverage without turning your gear into a bulky, awkward suit. The unique combination of hard shell and ventilated impact foam provides real defense where it matters while keeping airflow moving to help manage heat buildup. The fit system is built to feel natural under jerseys and cold-weather layers, so you can stay dry, warm, and focused on the ride ahead.

Why It’ll Work for You

If you spend time on snowmobiles, winter trails, or mixed terrain where impact protection and core coverage matter, this vest will give you confidence to push the pace. The integrated design holds protective panels in place so they stay where you need coverage most, and the breathable foam and ergonomic shaping help you stay comfortable over longer sessions. This is a real performance upgrade over basic roost guards or simple protective layers.

Key Features

• Up to 89% reduction in critical cervical spine injuries
• Collarbone injuries up to 45% MORE likely WITHOUT a neck brace
• Hard shell and 3DF AirFit ventilated soft impact foam
• CE tested and certified as Personal Protective Equipment 89/686/EEC
• CE tested and certified as impact protection:
• Chest prEN1621-3 Level 1
• Back EN1621-2 Level 1
• Shoulder EN1621-1
• Flank protection
• FFM-French Federation Certified
• Easy-to-use, no-tool, sizing adjustments and three-dimensional design for perfect fit and comfort
• Weight: 2.500g (5.5lbs)
• Unisex Fit: S/M- XXL (160-196cm)