Van Rysel – Smart inflatable cycling jacket
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Van Rysel

Smart Inflatable Cycling Jacket

Van Rysel inflatable jacket concept

A jacket that adapts to both rider and environment

Developed for Van Rysel (Decathlon) in collaboration with Jonathan & Fletcher, this innovative jacket integrates an intelligent inflatable insulation system. It automatically adjusts its volume and insulation level according to ambient temperature and rider effort.

The main challenge: combining thermal comfort, lightness, and safety by integrating technical textile, sensors, and miniaturized inflatable systems into a flexible, washable garment.

Our technical approach

A mastered textile-electronic integration for a reliable and durable connected garment.

Inflatable textile Van Rysel

Technical textile & inflatable structures

Active and morphologic thermal insulation.

  • + Multilayer TPU membrane development
  • + Internal inflatable cell architecture
  • + Invisible and flexible HF welding
  • + Guaranteed air-tightness and textile comfort
Van Rysel embedded electronics

Electronics & embedded firmware

An intelligent dynamic control system.

  • + Temperature, pressure, and motion sensors
  • + Low-power microcontroller architecture
  • + Automatic control of the miniature pump
  • + Bluetooth communication for user setup
Van Rysel prototype jacket

Design, testing & validation

Performance, ergonomics, and durability tested.

  • + Real-life field testing
  • + Inflation, durability, and washability trials
  • + Discreet integration of control unit and battery

Results & impact

The Van Rysel jacket marks a major step forward in smart textiles for sports. This functional prototype demonstrated the feasibility of an integrated inflatable system combining thermal comfort and active regulation without compromising mobility.

Status: functional prototype – pre-industrialization phase

Complementary expertise

Integrated textile, electronic & inflatable design

This project illustrates the synergy between AQ-Tech’s Smart Textile, Inflatable Systems, and Electronics divisions to develop the next generation of connected technical garments.

AQ-Tech Smart Textile expertise

Smart Textile

Integration of sensors, conductors, and connected modules into garments.

AQ-Tech Inflatable Systems expertise

Inflatable Systems

Development of flexible membranes, over-molding, and integrated pneumatic control.

Contact AQ-Tech

Do you have a smart-textile project?

AQ-Tech designs and integrates electronic and inflatable technologies into technical textiles. Let’s discuss your next connected product.