1620 Fabric Technology

duraSTRETCH nylon

7oz twill
91% Nylon/9% Spandex
Water Repellent Finish
Woven in Massachusetts

Tweave Durastretch uses properiatry core spun yarn technology to blend high tenacity nylon yarns and spandex yarns providing the ultimate balance of performance and durability.  That is why you can find Durastretch fabrics being used in situations that put exceptionally high stress on gear and where failure is not an option.  Durastretch is the go to fabric for both the US military and professional contact sports organisations


Stretch NYCO

14oz Plain Weave
67% Cotton/31% Nylon 6,6 /2%spandex
PFC Free Water Repellent finish
Woven in North Carolina

Stretch NYCO is a proprietary development by 1620, taking inspiration from the Original US Military NYCO fabric that's been used in the standard military BDU's for nearly a decade.  Our NYCO incorporates the same Cotton/Nylon blend know for its no melt/no drip thermal properties, high abrasion resistance and quick drying features of the original, combined with just enough spandex to add noticeable performance and comfort. 


Cordura 4ever Fleece

14.4oz hardface/brushed back fleece
78% Cotton/22%Nylon
Wicking & Antimicrobial Finish
Knit in Pennsylvania

1620 is proud to be the market launch partner for Cordura 4Ever Fleece.  This fabric was originally developed as an alternative to 100% synthetic performance sportswear fleece that melts when exposed to flash fires or open flames.  4Ever Fleece uses a blend of cotton and nylon to achieve the signature NYCO no melt/no drip standard and be up to 4X more abrasion resistant than 100% cotton while provding the ultimate level of wearer comfortability

Hard Face
Brushed Back Fleece
Heavyweight yet comfortable
Dries 2x Quicker Than Cotton
up to 4X more Abrasion resistant
US Grown Cotton
US Made Cordura 6,6 Yarn


NYCO baselayer

4.25oz Single Jersey
60% cotton/40% Nylon
Wicking & Antimicrobial Finish
Knit in New Jersey

Originally developed for use by the US military during the early 2000's as a substitute for the polyester baselayers soldiers were wearing during combat.  Polyester melts when exposed to flames and high heat, not a risk 

Durability of Nylon & Comfort of Cotton
Strong yet Lightweight
Exceptional Abrasion Resistance
High Tensile & Tear Strengths for Lasting Performance
Excellent Moisture Management
Available with freshFX® fabric technology for Lasting Freshness
No Melt, No Drip Thermal Properties
US Grown Cotton 
US Made Cordura 6,6 Yarn