Atlas ONE | Challenge Sailcloth Fabrics

ATLAS ONE
27L

ATLAS ONE
25L

ATLAS ONE
20L

PRE-SALE PRICING FOR BASE EDITION

$252

$251

RETAIL PRICING : 
Q1 2026

$315

$335

PREMIUM VELEX INTERIOR

Atlas ONE is lined with premium Velex throughout and includes 100mm velcro loop strips in the front panels. This is a premium upgrade included with all base and premium fabrics.

NY RIP 210 W/TPU - BASE FABRIC

Roughly 1000 yards of excess stock at a great value. Waterproof C0.

CHALLENGE RBC RIP STOP

+$35

Challenge RBC™: Recycled Bag Cloth. Challenge RBC™ is single-ply woven recycled polyester with environmentally friendly C0 DWR on the outside, and a water-resistant PU coating on the inside. Each yard recycles about 10 plastic bottles and saves about one pound of carbon emissions, compared to standard nylon or polyester bag fabric.

CHALLENGE ULTRAGRID RIP STOP

+$55

UltraGrid™ is woven at our Bluesign® Approved facility with 210d recycled nylon yarn from pre-consumer industrial waste. A double 200d Ultra™ grid provides exceptional tear-strength and visual impact. UltraGrid™ has a C0 DWR coating, free from toxic PFCs, and is finished with a waterproof 1500mm PU backing.

CHALLENGE ECOPAK EPX

+$75

ECOPAK™ EPX is the world’s only durable and waterproof fabric made from 100% recycled polyester fiber and film. Each yard upcycles about 20 plastic water bottles into durable technical textiles. 100% recycled polyester components, C0 DWR (no fluorocarbons), 70d Ripstop backing. Compared to traditional pack fabric with 50d plain weave backing, the 70d Ripstop has better stitch holding and superior strength.

CHALLENGE ECOPAK EPLX

+$100           

ECOPAK™ EPLX 100% recycled polyester components, C0 DWR (no fluorocarbons), waterproof 0.5 mil RUV matte film backing. Compared to other laminated pack fabric with shiny film, Challenge’s proprietary RUV matte film is more abrasion resistant, wrinkles less, and is 97% UV resistant.

LIMITED EDITION - SHORT RUNS

++$125    

Includes select premium fabrics in limited edition prints made in short runs. Costs here are on account of additional steps for these one-off designs and limited ready stock worldwide inventory.