We have designed this product for use in air rather than in combination with a Weezle Undersuit.
The Argon is filled with the same filling as an Extreme+ Undersuit but with a ‘Ripstop’ Paratex outer and zipper fastening. This comes in Black only, with a black lining.
The collar has been made smaller but is not removable and the two outer and one inner pocket all have the security of a zip. The size range is only Ex Ex Small download the Weezle Waistcoat size chart here, Weezle Waistcoat size chart.