Always read and follow the care instructions and any warnings on the garment label. And, follow the General Rules for washable fabric stain removal.
Some fabrics which are white or pastel colored contain optical brighteners or fluorescent whitening agents (FWAs) which were applied during manufacturing. These agents can decompose when exposed to light and atmospheric conditions, or prolonged storage conditions. In some cases the entire fabric becomes dingy or develops a yellow cast. In other cases the yellowing develops only where exposed to light. The FWAs can also be damaged by the use of chlorine bleach.
Unfortunately, once the FWAs are damaged, the whitening agents can't be reapplied to the fabric.
All fabric bleach or the use of speciality products available in grocery or drug stores, such as Rit's "Whitener and Brightener" may help. Carefully read and follow the instructions on the product label, and check for colorfastness first.
CAMELBAK® SKIRMISH PACK
This pack, made with 500D CORDURA® Classic fabric, is durable with some serious features. Its sleek composite MOLLE paneling provides secure attachment for pouches and gear. Skirmish features the Mil Spec Antidote® Lumbar Reservoir. The exclusive reservoir design moves the weight of the water onto the hips to ensure a comfortable/ergonomic load-carry as well as lower center of gravity. The full clamshell opening allows for easy access to the main compartment. Learn more about this technology. Shop for this technology>
CHILLBAND STUDIO WOMEN'S HEADBAND
Dr. Cool's Women's Studio cooling headbands provide chemical-free comfort and cooling. They are made using Coolcore's patented cooling technology, which provides three distinct functions: wicking, moisture circulation and regulated evaporation. The result is a stylish accessory piece that can go from "work out" to "out and about" with ease. Colors: Blue, Curaco, Fuscia, and Watercolor. Learn more about this technology. Shop for this technology.