Free Shipping Worldwide, No Minimum
Limited Time: Up to 70% Off Everything — Gear Up for Less





Couldn't load pickup availability
We provide a secure and reliable Free Returns service for all customers. Items that remain unused and unopened may be returned within 60 days for a full refund.
All return shipping expenses, including customs-related fees, are fully covered by us.
Refund processing will be completed within 4 weeks from the date the return shipment is sent, regardless of whether the package has arrived at our facility. In general, refunds are finalized significantly earlier, ensuring a smooth and dependable experience.
Free standard shipping on orders
We are pleased to offer Free Worldwide Shipping on all orders, delivering to all countries and regions supported by our logistics network.
There are no restrictions on order quantity, parcel size, or shipment weight — every order ships at no cost to you. In addition, all customs duties, import taxes, and government-imposed fees associated with your shipment will be fully covered by us, ensuring you will not incur any extra charges upon delivery.
Please note that delivery times may vary due to local customs procedures and carrier conditions, but your shipping and customs costs will remain completely free under this policy.
The Heyday 20L Pack is designed to haul work and school essentials while commuting or all the gear needed for a chill day with friends and family.
Featuring a 20L capacity, the Heyday 20L Pack provides ample space for a laptop, books, snacks, or a change of clothes for that impromptu after-work hike. The exterior convenience and water bottle pockets make it easy to access essentials, while the internal laptop sleeve and organizer panel keep expensive gear organized and protected. The ergonomic EVA foam shoulder straps ensure a comfortable carry, and the blinkie clip provides a high-visibility attachment point for a bike light for commuting at dawn or dusk.
Made with durable, water-resistant fabric, the Heyday 20L Pack is built for daily use en route to work, class, or the next adventure.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product.
The Heyday 20L Pack utilizes durable, water-resistant materials and convenient storage features for carrying work and school essentials on the commute or meeting up with friends on the weekend.
Enjoy free ground economy shipping on orders $125+ USD / $175+ CAD. Please note: Final sale items cannot be returned or exchanged.
| 28 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 40 | 42 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Waist
Measure around your natural waistline at the smallest circumference.
|
29.5”75 | 31”79 | 32”81 | 33”84 | 34”86 | 35”89 | 36”91 | 37”94 | 39”99 | 41”104 | 43”109 |
| Hips
Measure the circumference at the fullest point of your hips keeping tape parallel to floor.
|
35.5”90 | 37”94 | 38”97 | 39”99 | 40”102 | 41”104 | 42”107 | 43”109 | 44.5”113 | 46”117 | 47.5”121 |
| Inseam/ short
Choose a pair of pants that fits well, and measure the inseam from crotch seam to bottom of the hem.
|
30”76 | 30”76 | 30”76 | 30”76 | 30”76 | 30”76 | 30”76 | 30”76 | 30”76 | 30”76 | 30”76 |
| Inseam/ reg
Choose a pair of pants that fits well, and measure the inseam from crotch seam to bottom of the hem.
|
32”81 | 32”81 | 32”81 | 32”81 | 32”81 | 32”81 | 32”81 | 32”81 | 32”81 | 32”81 | 32”81 |
| Inseam/ tall
Choose a pair of pants that fits well, and measure the inseam from crotch seam to bottom of the hem.
|
34”86 | 34”86 | 34”86 | 34”86 | 34”86 | 34”86 | 34”86 | 34”86 | 34”86 | 34”86 | 34”86 |
*All sizing is based on your body measurement.
We adjust the garment for intended fit and intended use.
Classic fit for comfort and ease of movement.
Thanks for subscribing!
This email has been registered!