Our design process always starts with the fabrics, many of which are only available in Mack Weldon products.
You can see the composition of our different fabrics below.
18-Hour Jersey (underwear and undershirts)
47.5% Long Staple Cotton / 47.5% Modal / 5% Spandex
18-Hour Mesh
48% Long Staple Cotton / 48% Modal / 4% Lycra
4-Way Shorts
95% Nylon / 5% Spandex
Ace French Terry
95% Cotton / 5% Stretch
AIRKNITX (underwear, shirts, and performance tights)
56% Polymide / 29% Polyester / 15% Elastane
AIRKNITX Ankle Socks
70% Nylon / 24% Poly / 3% Spandex / 3% Silver
AIRKNITX Crew Socks
77% Nylon / 17% Poly / 3% Spandex / 3% Silver
Amphibious Underwear
94% Nylon Aquarius / 6% Spandex
Atlas Jacket
64% Rayon / 30% Nylon / 6% Spandex
Board Shorts
96% Polyester / 4% Spandex
Boot Socks
87% Cotton / 12% Nylon / 1% Spandex
Cashmere Donegal Socks
84% Cashmere / 14% Nylon / 2% Spandex
Everyday Extended Crew Socks
80% Combed Cotton / 15% Polyamide / 5% Elastic
Ion Accessories Series
100% Industrial Twill
Merino (long underwear and shirts)
55% Merino / 45% Tencel
Merino Socks
70% Extra Fine Merino / 29% Nylon / 1% Spandex
No Show Socks
85% Combed Cotton / 10% Spandex / 4% Nylon / 1% Elastic
Pima T-Shirts
100% Peruvian Pima Cotton
Radius Pants
91% Polyester / 9% Spandex
Silver (boxer briefs and trunks)
84% Pima Cotton / 10% XT2 Silver / 6% Lycra
Silver Extended Crew Socks
34% Pima Cotton / 41% Combed Cotton / 11% Polyester / 7% Nylon / 4% X-Static / 3% Lycra
Silver Intrepid Polo
84% Pima Cotton / 10% XT2 Silver / 6% Lycra
SILVERKNIT (formerly Silver Pique) Polo
42% Combed Cotton / 42% Modal / 10% XT2 Silver / 6% Spandex
Sunday Lounge Pants
97% Cotton / 3% Stretch
Swim Trunks
96% Polyester / 4% Spandex
Swipe Gloves
71% Silk Yarn / 26% Nylon Yarn / 3% Conductive Yarn
Vesper Polo
47.5% Combed Cotton / 47.5% Modal / 5% Polyester
Warmknit Long Sleeve
43% Modal / 38% Invista Thermolite® / 15% Wool / 4% Spandex
Woven Boxers
98% Cotton Poplin / 2% Spandex