# Nirvana

> KASK Nirvana - Aero cycling helmet for road, track and triathlon; lightweight 270g, excellent ventilation and precise fit

- Price: 359.00 CHF
- Brand: KASK
- Category: Helmets
- Availability: in stock
- SKU: 8057099319515

## KASK Nirvana

The KASK Nirvana is an aero-optimized road racing helmet for **road**, **track** and **triathlon**, developed with a focus on maximum efficiency and measurable performance. KASK claims **35% lower air resistance** and **19% better ventilation** compared to the best aero helmets in its class, which should translate into practical time and watt savings. The Nirvana was already used early on by **INEOS Grenadiers** in WorldTour racing, further emphasizing its competition suitability. In Europe, the helmet weighs only **270 g** in size M and is available in sizes **M (52–58 cm)** and **L (59–62 cm)**. Additionally, the Nirvana was awarded the **iF Design Award 2025**, proving its successful combination of form and function. These claims are based on manufacturer specifications and reports from specialist media.

- **Aero design** with partial **ear coverage** and compact rear profile for reduced turbulence
- **Multipod**: 3D-printed internal padding to optimize linear and **rotational impact forces**
- **OCTOFIT+** retention system for finely-tuned, stable fit
- **Merino wool** pads front and sides for comfort and **sweat management**
- **Eyewear port** front and **reflective** graphics rear for visibility
- **EN 1078** certification (CE/UKCA) and tested according to **KASK WG11** protocol
- Weight EU version: **270 g** (M); manufacturing **Made in Italy**
- Colors: Black Matt, White Matt, **Cherry Burst**, **Blueberry Fade**, **Ultraviolet**

## Technical Details and Features

The aerodynamic overall concept combines four front openings plus a transverse channel with pronounced internal air channels for directed airflow and **thermoregulation**. KASK specifies concrete savings depending on speed, such as **~6 W** at 50 km/h or **7.2 s** over 20 km, based on CFD and comparison tests against the Utopia Y. The EU version weighs **270 g**, while variants for other markets may be slightly heavier due to different standards. The fit is ensured by **OCTOFIT+** with grippy adjustment dial and revised vertical stabilizer, which is particularly beneficial for longer hair. Inside, KASK uses **Multipod** padding with isotropic behavior, complemented by **merino pads** for comfort and sweat absorption; outside, the **synthetic leather chin strap** provides pleasant feel. The helmet is certified according to **EN 1078 (CE/UKCA)** and additionally according to the manufacturer's **WG11** rotation protocol.

## Applications and Benefits

The Nirvana shows its strengths when **high speeds**, **long flat sections** or **wind-exposed passages** are involved – such as on Swiss Mittelland routes, triathlon time trial courses or on the track. Thanks to the aerodynamic shape with ear coverage and compact rear profile, it directs airflow around head and shoulders, reducing disruptive turbulence. For **triathletes**, **track cyclists** and **time trialists**, it offers a strong balance of speed, stability and temperature management. Important for licensed racing: From **January 1, 2026**, stricter helmet requirements apply for UCI mass start races with minimum ventilation, **prohibition of ear coverage** and **visors**; the Nirvana is therefore primarily designed for **ITT/TTT, triathlon, training**, non-UCI events and – with transition periods – certain track disciplines. For Switzerland, this means: The performance advantage remains usable in club or training use, while UCI road races require a classic road helmet without ear coverage.

## Fit, Comfort and Practical Experience

In tests, the Nirvana is described as **light for an aero helmet**, with premium feel and stable positioning even at high speeds. The **ventilation** is solid for an aero helmet, but doesn't reach the level of heavily ventilated all-round models; depending on head shape, the **ear areas** may feel noticeably snug. In practice, the handling convinces with secure **eyewear storage** front, clear **feedback** from the adjustment dial and good **visibility** through reflective elements. Overall, the helmet is aimed at ambitious riders who prioritize **aero gains** and **safety technology** like Multipod and WG11 over maximum open ventilation. These assessments are based on current specialist tests and manufacturer communication.

## Colors and Build Quality

KASK offers the Nirvana in **Black Matt**, **White Matt** as well as the striking color gradients **Cherry Burst**, **Blueberry Fade** and **Ultraviolet** – matching modern racing machines and tri setups. The paint finish is high-quality, the **shell** cleanly manufactured and the **synthetic leather chin strap** comfortable on the skin. The helmet is produced in **Italy**, ensuring consistent quality control and short supply chain distances. This combination of design variety and careful manufacturing makes the Nirvana an attractive option for performance-oriented riders in Switzerland.

## Variants

- 8057099319515: in stock

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Source: https://kilometro.ch/en/products/helmets-90/nirvana-884