Nanotechnology and KWAK
Vapor permeability
Ret 3 Pa.m2.W-1
MVTR 40 000 g/m2/24 hours
Extreme water resistance
Water column height 12 000 mm / 1 dm2
Breathability - windproofness
99,3% - 0,129 mm.s-1 0,025 cfm
Hydrophobic and oleophobic surface treatment
DWR C6 highest class - lotus effect water, oil, fluorocarbon (PFC-no free)
Ret - measures the resistance that is given to water vapor.
MVTR - measures water vapor permeability.
These two quantities express opposite values when measured.
An incredibly smart and simple coffee and tea press with a capacity of 444ml. The movable inner "plunger" is made of durable copolyester and with a stainless steel bottom strainer replaces the classic "rod" strainer attachment system of conventional French Presses. In addition, it creates a second wall of insulation. The foam wrap (EVA foam), which is available in basic GSI colours, forms an additional insulation layer. The bottom of the Commuter Javapress is coated with anti-slip silicone. The inner part is made of clear copolyester, which does not contain harmful substances such as Bisphenol (BPA free).
Features:
- Double-walled piston press for coffee and tea
- Insulating EVA foam cover
- Warm beverage for 90 minutes
- Cold beverage 90 minutes
- Easy to use
- Screw cap with tipping spout
- Easy to wash
- Anti-slip silicone base
- Capacity: 444ml
- Weight: 272g
- Size: 97x97x198mm
- Material: copolyester (BPA Free) EVA foam Ballistic nylon (BPA Free) Silicone (BPA Free) Polypropylene (BPA Free) Stainless steel