Alpina Ravel Reflective MTB Helmet

The Ravel Reflective Is A Helmet For Gravel Lovers, Night Owls And City Dwellers. The Reflective Surface Provides Additional Visibility And Thus Safety. The Dynamic Bars With Reflective Surface Indicate The Direction Of Travel Of The Ravel Reflective: It´s Going Forward. And When The Going Gets Fast, The Gaps Ensure Good Ventilation. When The Gravel Track Is Rough, The Helmet Should Fit Perfectly. The Height-Adjustable Run System Of The Ravel Reflective Guarantees This. In Addition, The Gravel Helmet Is Safe, Lightweight And Comfortable To Wear Thanks To The Inmold-Tec Fabrication. An Antibacterial Interior Ensures That It Stays That Way. Optionally, The Ravel Reflective Can Also Be Equipped With A Flash Light. The Ravel Reflective Is ´´Made In Germany´´.

Features:

– Gravel Helmet Made In Germany
– Reflective Foil Makes The Helmet Particularly Visible In The Dark
– Individually Adjustable To The Head Shape Thanks To A Run System
– Extra-Thin Wall Thickness And Slim Helmet Shape With Optimum Protection Thanks To Hi-Eps.
– Strategically Arranged Ventilation Openings Guarantee Optimal Climate Control Of The Interior.

Specifications:

– Weight: 337 Gram
– Area Of Application: Gravel, Road Bike

Technologies:

Ceramic Shell:
– All Alpina Helmets Manufactured Using The Inmold Process Are Fitted With A Robust Ceramic Shell. A Polycarbonate Plate Is Stretched Under Intense Heat Onto The Shape Of The Helmet In The Making And Pressed Onto The Hi-Eps Body Under High Pressure And Thermally Bonded To It. The Ceramic Shell Is Characterized By Several Qualities: It Is Impact- And Scratch-Resistant, Uv-Stable And Antistatic.

Hi-Eps:
– The Inner Shell Of All Alpina Helmets Is Made Of Hi-Eps (High Expanded Polystyrene). The Material Has Microscopically Small Air Chambers That Absorb The Forces Acting On The Helmet In The Event Of An Impact. Hi-Eps Provides Optimum Protection And At The Same Time Allows For Extra-Thin Helmet Wall As Well As Narrow Helmet Shapes.

Inmold:
– In The Inmould Production Process, The Polycarbonate Upper Shell Is Thermally Bonded To The Hi-Eps Inner Shell Of The Helmet Body Under Intense Heat And Pressure. This Creates A Large And Inseparable Connection Between The Upper And Lower Shell. Advantage: The Helmet Is Very Light And At The Same Time Extremely Stable.

Run System Ergo+:
– The Run System Enables All Alpina Helmets To Adjust To A Custom Size By Using An Easy-To-Move Dial. The Valuable Run System Ergo+ Has Two Large Wing-Shaped Head Supports That Make It Comfortable To Wear. The Difference From The Run System Ergo Pro: The Head Supports Do Not Have Rubber Coating.