32 oz Lightweght Wide Mouth Trail Series Size:One Size but it also has a

but it also has a great combination of flutter and flash when sinking

Covered elastic waistband for added comfort

Laptop Dimensions: 18" x 12

Large molded zippers for longevity

32 oz Lightweght Wide Mouth Trail Series Size:One Size but it also has aIdeal for lightweight hydration to keep you going further Fits most backcountry hydration filters Durable 18 8 Pro Grade Stainless Steel construction TempShield insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours Flexible perforated strap and aluminum pivots for added weight loss BPA Free and Phthalate Free Dishwasher safe Compatible with our Hydro Flip Lid and Wide Mouth Straw Lid