Mission Workshop x Afterschool Projects Stratus Collection

The newest collection in the continued MW x ASP collaboration, inspired by the infinite variations of clouds and atmosphere. Each piece is hand dyed using a process developed by ASP specifically for Dimension Polyant’s X10 cotton-faced waterproof fabrics. This unique fabric combines natural cotton duck with Dimension’s iconic X-Ply and a waterproof film backing to create a fabric with a classic soft hand and the tech to keep your gear dry. The collection features the ASP Rucksack for everyday carry, the MW Toro Handlebar Bag for cycling adventures, and several smaller bags and accessories to round out the offering. Each bag is one of a kind with its own unique dye pattern.
Mission Workshop Affiliate Partners: Avantlink / Skimlinks /Viglink
MW x ASP Stratus Rucksack
The MW X ASP Rucksack is constructed with Dimension Polyant’s X-Pac® fabric for its durability, weatherproofing, and exceptional looks. The X10 fabric combines natural cotton duck with Dimension’s iconic X-Ply and a waterproof film backing to create a fabric with a soft hand and the tech to keep your gear dry. The cotton duck allowed MW to dye the pack in three unique cloud-inspired colorways.
The Rucksack has a generous main compartment with an easy-access double zipper opening, an internal padded laptop sleeve, and over 18L of compressible main compartment storage. Exterior pocketing includes a weatherproof front cargo pocket with a key loop and two side bottle holders.
Product Details and Specs
- 18L Weatherproof main compartment with mesh pocket
- Padded internal laptop sleeve that fits up to 16' laptops and tablets
- Weatherproof front cargo pocket with internal divider and key loop
- Two external mesh water bottle pockets
- External compression straps
- Each bag features a custom-dyed pattern and is one of a kind
- Made in the USA
- Dimension Polyant X10 X-Pac® fabric
- X-Ply reinforcement with waterproof film backing
- Approximate Dimensions: Height: 18"Width: 15"Depth: 4"
MSRP: $265 | Product Page | Image Assets
MW X ASP Stratus Toro Handlebar Bag
The MW X ASP Stratus Toro is constructed with Dimension Polyant’s X-Pac® fabric for its durability, weatherproofing, and exceptional looks. The X10 fabric combines natural cotton duck with Dimension’s iconic X-Ply and a waterproof film backing to create a fabric with a soft hand and the tech to keep your gear dry. The cotton duck allowed MW to dye the pack in three unique cloud-inspired colorways.
The Toro brings weatherproof construction to the traditional burrito-style handlebar bag. Compatible with all road, gravel, MTB, and commuter bikes. The Toro is super stable with zero bounce even on the roughest trails, and the universal attachment system ensures a perfect fit with all handlebar and stem sizes. The Toro features YKK Aquaguard zippers, a TPU liner, an internal key clip, and a subtle laser-etched logo. An internal frame sheet maintains structure no matter the load, and Hypalon lash points allow for external stowing of gear.
Product Details and Specs
- Custom-dyed X-Pac® fabric with each bag featuring a unique pattern
- Universal fit for any handlebar and stem combo
- Frame sheet stiffener maintains structure and shape
- Super stable / Zero bounce
- Suitable for Road, Gravel, MTB, Townie
- Weatherproof
- Internal Key Clip
- YKK Aquaguard Zippers
- Hypalon accessory lashpoints
- Subtle laser-etched logo treatment
- Made in the USA
- Dimension Polyant X10 X-Pac® fabric
- X-Ply reinforcement with waterproof film backing
- Dimensions: 9" x 4"VX Weight: 0.28lbs (0.128kg)
- Multicam Weight: 0.31lbs (0.14kg)Capacity: 1.7 liters
MSRP: $95 | Product Page | Image Assets
MW x ASP Stratus Sacoche
The MW X ASP Sacoche is constructed with Dimension Polyant’s X-Pac® fabric for its durability, weatherproofing, and exceptional good look. The X10 fabric combines natural cotton duck with Dimension’s iconic X-Ply and a waterproof film backing to create a fabric with a soft hand and the tech to keep your gear dry. The cotton duck allowed MW to dye the pack in three unique cloud-inspired colorways.
The Sacoche provides just the right amount of storage for your essentials and is the extra pocket you never knew you needed. Each hand-dyed bag is unique to create a satisfying blend of MW’s technical know-how and ASP’s aesthetic vision. Comes with a removable strap that can be worn across the shoulder or around the waist.
Product Details and Specs
- Custom-dyed X-Pac® fabric with each bag featuring a unique pattern
- A removable strap that can be worn across the shoulder or around the waist
- Made in the USA
- Dimension Polyant X10 X-Pac® fabric
- X-Ply reinforcement with waterproof film backing
- Approximate Dimensions: Height: 6" Width: 7"
MSRP: $40 | Product Page | Image Assets
MW x ASP Stratus Sacoche Grande
The MW X ASP Sacoche Grande is constructed with Dimension Polyant’s X-Pac® fabric for its durability, weatherproofing, and exceptional good looks. The X10 fabric combines natural cotton duck with Dimension’s iconic X-Ply and a waterproof film backing to create a fabric with a soft hand and the tech to keep your gear dry. The cotton duck allowed MW to dye the pack in three unique cloud-inspired colorways.
The Sacoche Grande is the bigger brother of the Sacoche and is the go-to when you still want to keep it minimal but need to carry a bit more. Each hand-dyed bag is unique, with a satisfying blend of MW’s technical know-how and ASP’s aesthetic vision. Comes with a removable strap that can be worn across the shoulder or around the waist and includes an internal mesh divider pocket with a key loop.
Product Details and Specs
- Custom-dyed X-Pac® fabric with each bag featuring a unique pattern
- A removable strap that can be worn across the shoulder or around the waist
- Inner mesh pocket for organization
- Key loop
- Made in the USA
- Dimension Polyant X10 X-Pac® fabric
- X-Ply reinforcement with waterproof film backing
- Approximate Dimensions: 6.5” x 10" x 1"
MSRP: $59 | Product Page | Image Assets
MW x ASP Stratus Small Utility Pouch
The MW X ASP Small Utility Pouch is constructed with Dimension Polyant’s X-Pac® fabric for its durability, weatherproofing, and exceptional good looks. The X10 fabric combines natural cotton duck with Dimension’s iconic X-Ply and a waterproof film backing to create a fabric with a soft hand and the tech to keep your gear dry. The cotton duck allowed MW to dye the pack in three unique cloud-inspired colorways.
The small Utility Pouch is ideal as a minimalist wallet or micro trail sack that’s easy to pop in a pocket or drop in a bigger bag for extra organization.
Product Details and Specs
- Custom-dyed X-Pac® fabric with each bag featuring a unique pattern
- Made in the USA
- Dimension Polyant X10 X-Pac® fabric
- X-Ply reinforcement with waterproof film backing
- Approximate Dimensions: 4.25” x 3.25"
MSRP: $18 | Product Page | Image Assets
MW x ASP Stratus Long Sleeve Hand Dyed Tee
The MW X ASP hand-dyed Long Sleeve Tee is custom cut, sewn, and dyed in California from 100% Organic pre-washed cotton. The tees are constructed with a loose performance fit and are available in our three cloud-inspired colorways.
Product Details and Specs
- Custom-dyed X-Pac® fabric, with each shirt featuring a unique pattern
- Organic pre-washed cotton
- Made in the USA
MSRP: $65 | Product Page | Image Assets
MW x ASP Stratus Water Bottle

The Limited-edition MW X ASP water bottles feature a distinct design inspired by the collection and are made using the Specialized Purist bottle technology, which shields the inside of the bottle from any bad taste or staining. As pure as drinking from a glass with all the advantages of a flexible bottle. Nothing sticks, so your bottle stays clean, and your water always tastes pure.
Product Details and Specs
- 24oz bottle
- Limited edition collab bottle
- Specialized Purist technology
MSRP: $14 | Product Page | Image Assets
Mission Workshop Affiliate Partners:
Avantlink / Skimlinks /Viglink