The 2025 Nitro Darkseid Boa Step On is a high-end all-mountain choice for those seeking superior fit, precision in their response, and convenience. It boasts the legendary Nitro fit with the fan favourite Step On system, dual Boa lacing, an Armoured Spine, and Internal Ankle Support. On top of that, its Cloud 9 Liner, Therminator Shield, and Ortholite Triple Density Footbed ensure your feet are warm and comfortable all day on the mountain. By combining the best in Nitro boots, with the convenience of Boa and the Step On system, you get one of the best boots on the market that will never let you down.
The Darkseid Boa Step on Features Nitro's Cloud 9 Liner: The Nitro Cloud 9 Liner is one of the best liners from Nitro, with a lightweight, supportive fit that will blow almost any other liner out of the water. All Nitro liners are heat mouldable, and while it isn't necessary, a heat mould can give you a more custom fit from day 1 as opposed to wearing the boot in. The Cloud 9 Liner comes with a triple-density Ortholite Footbed, which offers superior shock absorption and energy return with minimal compression, so your footbed will perform consistently for the entire life of your boot. It is also quick-drying, extremely lightweight, and has an anti-microbial coating, making your boots smell better, feel better, and last longer.
FEATURES:
- Nitro Step On Outsole – 100% Compatible with any Step On Binding
- Dual Zone BOA Fit System – Precise Zonal Adjustment
- Therminator Shield – Sole Insulation
- Power Tongue Stiffener – Adjustable Boot Response
- Internal Ankle Support – Optional Fit Improvement
- ILS Liner Lacing – Eliminating heel slip and keeping your liner secured in the shell
- Patented Re/Lace Liner Locker – Easy and precise Liner lacing – all day long
- Cloud 9 Liner – Nitro’s most ergonomic Design ever
- Ortholite High Cup Triple Density Footbed with O-Therm – More Support and Cushioning
