Coupon 105YEARS applies to select full-price merchandise only. Offer applies to a single eligible item per order. Online only: offer not available in store. Offer available exclusively to Als.com email subscribers – enroll at checkout. Offer valid through 10/4/2026 at 11:59pm MST. Coupon codes are not stackable: one code per order. Offer is limited on on-hand items only. Offer is not transferable and is not redeemable for cash. Not valid on special orders, gift cards, tax, shipping, rentals, previous purchases or bundle discounts. Brand and category exclusions apply. Offer subject to change without notice. See als.com/promotions for details. |
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Perfect Fit: Extended side panels hug the body comfortably for a perfect fit while you keep stride. The angled bottle holder allows for easy one-handed access and a bounce free ride. Storage Galore: Expandable zippered stretch pocket keeps essentials protected, easily accessible and fits most large-format smartphones. The external shock cord system allows for extra storage options.
| SIZE | Waist Measurement |
|---|---|
| One Size Fits Most | 26" - 44" |
| XXS | 25" - 27" |
| XS | 28" - 30" |
| S | 31" - 33" |
| M | 34" - 36" |
| L | 37" - 39" |
| XL | 40" - 42" |
Hips — Measure just below your waist. Stand with feet together. Find the top of your hip bone, measure the circumference. Keeping tape straight and parallel to the floor.
The Zipster belts are designed to sit tight/close to the body for a secure compression fit. If you are between sizes, Nathan recommends that you size up.
