FEATURES Large front panel access to main compartment with wrap-around YKK Aquaguard® reverse coil water resistant zippers with powder coated zipper pulls Three prominent zip pockets, one with PALS webbing for G-Mod Flat Molle Pouch and molle accessories; with thoughtful organization including a lined sunglass pocket, and many internal pockets Hydration reservoir compartment with quick-release retention strap, hose slot pass-thru system and hose bladder clip Two stretch-woven Expanse Bottle Drop™ Fabric Pockets designed for your Grayl, an extra water bottle or gear (e.g. extra layer, snacks) Shoulder straps with G-Mod Pouch System™ Velcro attachment area and prominent Velcro loop landing panel on front of pack to attach G-Mod Velcro hook pouches Side-entry padded 15" laptop sleeve pocket with internal divider and Velcro securing tab Padded air mesh spine channel and contoured foam back panel for lumbar comfort, ventilation and air flow Comfortable, removeable waist belt BottleLock® Tie-Down System made with non-slip tactile fabric to firmly grasp and secure any Grayl or extra gear (towel, tarp, tripod, etc.) Post-consumer 100% recycled nylons for outer shell and lined interior (bluesign® approved) SPECS Weight: 2.9 lbs (1315 G) Capacity: 25L (1525 cu in) Dimensions: 20 x 12 x 9.5 in (50 x 30 x 24 cm) Waist Belt Circumference: 56 in (142 cm) maximum Carry-On: Yes Fits Laptop: 15 in Country of Origin: Made in Vietnam

100% Recycled Outer Shell. 500D & 1000D Coated Nylon (bluesign® approved) 100% Recycled Lining. 210D HD Coated Nylon (bluesign® approved) YKK Aquaguard® reverse coil water resistant zippers with powder coated zipper pulls Nylon mesh and stretch woven nylon internal pockets Non-Slip PVC Coated Polyester BottleLock® Tie Down System Durable stretch woven nylon for dual Expanse Pocket System Closed cell foam Velcro® hook and loop (outward facing) Durable, folded-over, and stitched nylon handle for comfortable EDC (Everyday Carry) Elastic keepers for waist belt and BottleLock® Tie-down system

Secure and comfortable fit for waists 28-54 in (71-137 cm) U-shaped main zipper opens for maximum storage and increased visibility and access to internal pocket systems Hand wash only, drip dry, and do not bleach Accompanied by a ten (10) year warranty covering workmanship and materials. If you have a problem with your pack, please reach out through customer support or LIVE CHAT

Grayl® Transport Expanse Backpack - 25L / Standard View / Olive Drab

Grayl® Transport Expanse Backpack - 25L / Back View / Olive Drab

25L Transport Backpack (Olive Drab) with open compartment showing Coyote interior on a white background / Olive Drab

Grayl® Transport Expanse Backpack - 25L / Standard View / Covert Black

Grayl® Transport Expanse Backpack - 25L / Back View / Covert Black

25L Transport Backpack (Covert Black) with open compartment showing Coyote interior on a white background / Covert Black

Grayl® Transport Expanse Backpack - 25L / Standard View / Coyote Brown

Grayl® Transport Expanse Backpack - 25L / Back View / Coyote Brown

25L Transport Backpack (Coyote Brown) with open compartment showing Coyote interior on a white background / Coyote Brown

Grayl® Transport Expanse Backpack - 25L / Standard View / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Back View / Wander Blue

25L Transport Backpack (Wander Blue) with open compartment showing Coyote interior on a white background / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Fully Kit Out Your Mission EXP with Sun Hat Paracord Tree Saw Utility Knife / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Comfortable Breathable Adjustable / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Available in Three Sizes / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Tie-Downs with GeoPress Alpine White via BottleLock® / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Expanding Pocket and GeoPress Titanium with BottleDrop® and Flat Molle Wallet Pouch / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Expand with G-Mod Pouches / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Bladder and Reservoir Compatible System / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Convenient G-Mod Attachment Panels / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Side-Entry Laptop and Tablet Storage / Covert Black / Coyote Brown / Olive Drab / Wander Blue

Grayl® Transport Expanse Backpack - 25L / Ample Interior Organization with Zip Pockets / Covert Black / Coyote Brown / Olive Drab / Wander Blue

$224.95 $191.95 Save $33.00

Color — Coyote Brown

Covert Black

Coyote Brown

Olive Drab

Wander Blue

FREE SHIPPING

10 Year Warranty

FREE RETURNS

Built for adventurers who refuse to choose between wilderness and urban exploration, the Transport Expanse Backpack (25L) delivers serious versatility without compromise. This pack features storage architecture—outer organizer pockets, internal hydration bladder compatibility, a dedicated side-entry 15" laptop compartment—all wrapped in a deceptively streamlined design. The MOLLE system invites customization with G-Mod accessories, while a sprawling front panel of velcro and clip points lets you configure your loadout on the fly. Purpose-built for hydration, our BottleDrop™ and BottleLock® systems ensure your Grayl stays secure and accessible. Engineered from 100% recycled nylon and stretch woven fabrics with YKK water-resistant zippers, this pack handles whatever terrain you throw at it. Available in 30L, 25L and 20L.

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FEATURES

Large front panel access to main compartment with wrap-around YKK Aquaguard® reverse coil water resistant zippers with powder coated zipper pulls
Three prominent zip pockets, one with PALS webbing for G-Mod Flat Molle Pouch and molle accessories; with thoughtful organization including a lined sunglass pocket, and many internal pockets
Hydration reservoir compartment with quick-release retention strap, hose slot pass-thru system and hose bladder clip
Two stretch-woven Expanse Bottle Drop™ Fabric Pockets designed for your Grayl, an extra water bottle or gear (e.g. extra layer, snacks)
Shoulder straps with G-Mod Pouch System™ Velcro attachment area and prominent Velcro loop landing panel on front of pack to attach G-Mod Velcro hook pouches
Side-entry padded 15" laptop sleeve pocket with internal divider and Velcro securing tab
Padded air mesh spine channel and contoured foam back panel for lumbar comfort, ventilation and air flow
Comfortable, removeable waist belt
BottleLock® Tie-Down System made with non-slip tactile fabric to firmly grasp and secure any Grayl or extra gear (towel, tarp, tripod, etc.)
Post-consumer 100% recycled nylons for outer shell and lined interior (bluesign® approved)

SPECS

Weight: 2.9 lbs (1315 G)
Capacity: 25L (1525 cu in)
Dimensions: 20 x 12 x 9.5 in (50 x 30 x 24 cm)
Waist Belt Circumference: 56 in (142 cm) maximum
Carry-On: Yes
Fits Laptop: 15 in
Country of Origin: Made in Vietnam

100% Recycled Outer Shell. 500D & 1000D Coated Nylon (bluesign® approved)
100% Recycled Lining. 210D HD Coated Nylon (bluesign® approved)
YKK Aquaguard® reverse coil water resistant zippers with powder coated zipper pulls
Nylon mesh and stretch woven nylon internal pockets
Non-Slip PVC Coated Polyester BottleLock® Tie Down System
Durable stretch woven nylon for dual Expanse Pocket System
Closed cell foam
Velcro® hook and loop (outward facing)
Durable, folded-over, and stitched nylon handle for comfortable EDC (Everyday Carry)
Elastic keepers for waist belt and BottleLock® Tie-down system

Secure and comfortable fit for waists 28-54 in (71-137 cm)
U-shaped main zipper opens for maximum storage and increased visibility and access to internal pocket systems
Hand wash only, drip dry, and do not bleach
Accompanied by a ten (10) year warranty covering workmanship and materials. If you have a problem with your pack, please reach out through customer support or LIVE CHAT

A REFINED SERIES OF ADVENTURE TRAVEL PACKS THAT HAVE THE FEATURES TO GO ANYWHERE.

BOTTLELOCK® SYSTEM. TACTILE TIE-DOWN.
Crafted for your Grayl and compatible with other bottles. The BottleLock® tie-down system incorporates non-slip tactile material to securely grasp and lock your Grayl or other water bottles up to 32oz capacity. BottleLock System also works great for securing other gear.

EXPANSE BOTTLE DROP™ ADJUSTABLE POCKETS.
Expanse BottleDrop™ Pockets are featured on both sides of the Transport EXP Backpack. With an adjustable compression strap and flexible stretch woven panels, this pocket is perfect for a Grayl or any gear needing a secure home.

G-MOD POUCH SYSTEM™ MODULAR ACCESSORIES.
Equipped with a classic molle and velcro system for attaching to larger Grayl packs, enhancing versatility and functionality. Conveniently carry and access your compact items.

HYDRATION RESERVOIR COMPATIBLE? YES.
The Transport EXP is equipped with an internal pouch designed to store and secure a hydration reservoir for increased water capacity when necessary. The pouch features an adjustable cross strap for securing the reservoir, while the bladder hose can be secured using a velcro loop and routing system to either shoulder strap.

G-MOD POUCH SYSTEM™ MODULAR VELCRO PANELS.
G-MOD Pod Pouches work with different velcro panels on the Transport EXP. Insert your AirPods®, sunscreen, and other necessities into a Pouch and fasten it to the shoulder strap velcro panel for convenient access while traveling. Easily retrieve compact items without disrupting your flow.

PADDED SIDE-ENTRY 15" LAPTOP STORAGE.
The Transport EXP - 25L offers a convenient side-entry 15" laptop pocket.

AMPLE INTERNAL & EXTERNAL ORGANIZED COMPARTMENTS.
Grayl packs have internal small and large zip pockets to keep items organized. External velcro and molle paneling offer customizable grids for G-Mod accessory pouches. Experience drop-in and zip-up organization for a balanced carry of tools and equipment.

ADD $40 MORE TO GET FREE SHIPPING

Transport EXP Backpack - 25L

FEATURES

A REFINED SERIES OF ADVENTURE TRAVEL PACKS THAT HAVE THE FEATURES TO GO ANYWHERE.

BOTTLELOCK® SYSTEM. TACTILE TIE-DOWN.

EXPANSE BOTTLE DROP™ ADJUSTABLE POCKETS.

G-MOD POUCH SYSTEM™ MODULAR ACCESSORIES.

HYDRATION RESERVOIR COMPATIBLE? YES.

G-MOD POUCH SYSTEM™ MODULAR VELCRO PANELS.

PADDED SIDE-ENTRY 15" LAPTOP STORAGE.

AMPLE INTERNAL & EXTERNAL ORGANIZED COMPARTMENTS.