Sweet Protection Trooper 2Vi MIPS SL Helmet – Slalom-Specific Race Helmet with Chin Guard
The Sweet Protection Trooper 2Vi MIPS SL Helmet is engineered for the unique demands of slalom racing, where repeated gate impacts and precise control are non-negotiable. Built on Sweet Protection’s revolutionary 2Vi® Technology Platform, this helmet combines a carbon fiber reinforced mono-shell with a variable elasticity hybrid construction and a complex, multi-density shock-absorbing liner to deliver exceptional impact management without unnecessary weight.
- Slalom-specific ski racing helmet designed for high-frequency gate contact and technical courses
- 2Vi® Helmet Technology Platform delivering improved safety, comfort, and fit without added bulk
- Carbon fiber reinforced mono-shell using Thermoplastic Laminated Carbon Fiber (TLC) for optimized strength-to-weight performance
- Advanced variable elasticity hybrid shell combining hard shell reinforcement with in-mold elasticity
- Complex-geometry, multi-density shock-absorbing liner for vastly improved impact dissipation
- 2-layer MIPS® system engineered to reduce rotational forces transferred to the brain during angled impacts
- Occigrip turn-dial fit system with height adjustment for a secure, race-focused fit
- Snap-in liner that is removable and washable for consistent comfort throughout the season
- Integrated goggle garage with vents and goggle fit optimized for Sweet Protection goggles
- Adjustable ventilation, Fidlock® magnetic buckle, audio-ready system, removable ear pads, and hook goggle retainer
- Supplied with a removable slalom chin guard; ASTM 2040 and EN 1077 (Class B) certified
- Not FIS-approved for GS, SG, or DH; soft ear padding permitted for SL only
Purpose-built for technical slalom athletes pushing the limits of speed and precision, the Trooper 2Vi MIPS SL Helmet delivers uncompromising protection and control. As you complete your race setup, check out our other categories including Race Helmets, Armor, Ski Goggles, and Race Suits.
How to measure for your size
To find the right size, wrap a measuring tape around the head, just above the ears (see figure). Try to keep it level front to back. Once you have your measurement, you can use the chart above as a guide. Keep in mind that all Sweet Protection helmets have adjustment systems and are delivered with fit pads to ensure the perfect fit.
Snow helmets - Adults
| Size | XS/S | S/M | M/L | L/XL | XL/XXL |
| Centimeters |
50-53 cm |
53-56 cm |
56-59 cm |
59-61 cm |
61-63 cm |
| Inches |
19.68-20.85" |
20.85-22" |
22-23.20" |
23.20-24" |
24-24.80" |
Snow helmets - Juniors
| Size | S/M | M/L |
| Centimeters |
53-56 cm |
56-59 cm |
| Inches |
20.85-22" |
22-23.20" |