The Rucker 4.0 is purpose-built for rucking–it’s something of a specialist at that. Every step makes you stronger and levels up your training, anytime, anywhere. Get in shape with every step. Add more weight as you get stronger (and you will get stronger) The most versatile rucksack in the world. Carry anything you need: weight, water, and your gear The Rucker 4.0 is built to last with Special Forces-grade materials, and backed by our Lifetime Guarantee PURPOSE BUILT FOR RUCKING Our Rucker™ is the gym on your back that revolutionized the fitness category of rucking (carrying weight on your back). These bags are purpose built for rucking with an elevated pocket designed for Ruck Plates, reinforced construction, extra padded straps and multiple handles to make it a versatile training tool. The Rucker™ is the only rucksack you need to get stronger one rep and one mile at a time. Features Universal Features Lumbar padding supports the natural curve of your back Hi-vis reflective stripe across the front for safety Frame Sheet supports the integrity of the pack as you weigh it down and allows you to carry a heavier load more comfortably Interior d-ring and hydration tube exit port under the top handle of the ruck YKK zippers with silent, glove friendly zipper pulls constructed from parachute 550 cord Opens flat so it's easy to pack and organize. Special Forces medical rucks share a similar design. Ruck Plate® compatible 2 interior Velcro mesh pockets Highly water resistant aka rainproof Bottom grommet drain holes Shoulder straps are extra padded to carry heavier loads more comfortably Includes adjustable and removable Training Sternum Strap 2"x3" hook and loop on the front panel to customize with the patch of your choice Additional 2"x3" hook and loop patch panel on the Ruck Plate® pocket External side MOLLE let you customize your ruck 15L Features 2 padded handles: top & bottom 2 rows of external MOLLE webbing on the front and side let you customize your ruck Comes with small padded hip belt One interior “Standard” size ruck plate pocket Strap Width: 3" 20L + 25L Features 4 padded handles: top, bottom, and both sides 3 rows of external MOLLE webbing on the front and side let you customize your ruck, like attaching a Padded Hip Belt (sold separately on 20L and 25L) 2 interior Ruck Plate Pockets, one “Standard” size, one “Long” size Strap Width: 3.5" Specs + Materials Primary Material - 1000D CORDURA®. Back Panel & Shoulder Strap Underside Material: 210D HT (High Tenacity) CORDURA® Lumbar Support: 10MM EVA Foam Padding 15L Dimensions: 11"W x 16.5"H x 3.25"D 20L Dimensions: 11.5"W x 18"H x 5.5"D 25L Dimensions: 12"W x 20"H x 6.75"D 15L Shoulder Straps: 15.9"L 20L Shoulder Straps: 15.9"L 25L Shoulder Straps: 16.5"L 15L Internal Mesh Pocket: 8.5"H x 11"W 20L Internal Mesh Pocket: 11"W x 10"H 25L Internal Mesh Pocket: 12"W x 13"H 15L Internal CORDURA® Pocket: 6"H x 11"W 20L Internal CORDURA® Pocket: 11"W x 6.5"H 25L Internal CORDURA® Pocket: 11"W x 6.5"H 20L & 25L Main Ruck Plate® Pocket Dimensions: 9.75" x 15.5" 20L & 25L 2nd Ruck Plate® Pocket Dimensions: 9.5"W x 11.75"H 20L & 15L Ruck Plate® Pocket Dimensions: 9.5"W x 11.75"H Sternum Strap: 17" - 7.5"L x 1"W Reflective Stripe: 300 cd/lux m² ELEVATED RUCK PLATE POCKETS The elevated plate pocket keeps the weight high and secure on your back, which is the preferred method for Rucking. This will help prevent any injuries or friction on your back.Both 20L and 25L Ruckers feature 2 elevated plate pockets, one that holds 20LB or 30LB (Standard) Ruck Plates and one that holds a 45LB Plate, 20LB (Long), or 30LB (Long). This means your rucker can hold up to 75 lbs of weight.The 15L Rucker has one plate pocket that fits a 10LB, 20LB, or 30 LB Ruck plate. ZERO IRRITATION WHEN RUCKING Say goodbye to friction burn. 210D HT (High Tenacity) CORDURA® on the back panel and underside of the shoulder straps is less abrasive and doesn't irritate skin or chew up delicate apparel. ERGONOMIC LUMBAR SUPPORT An extra 10mm of EVA foam padding at the bottom of the back panel supports your spine’s natural curve. It’s raised to reduce friction from seams, and even if it’s against bare skin, it won’t rub you the wrong way. EXTRA PADDED STRAPS The shoulder straps and top handle are extra padded so you can carry the weight more comfortably. Our dual-density foam will not collapse under the pressure. OVERBUILT CONSTRUCTION Overbuilt with military-grade materials like 1000D Cordura® and YKK zippers, reinforced at every stress point, and field-tested in the harshest conditions. OPTIMIZED FOR HYDRATION Love long, hot rucks on the beach? Us too. Clip your hydration bladder to the interior D-ring with a carabiner and run the hose through the exit port right under the top handle — stay fueled, stay moving. HIP BELT COMPATIBLE Complete with side MOLLE to integrate perfectly with the padded hip belt. The hip belt allows you to distribute heavy loads to your hips over long periods of time (think the GORUCK Challenge or Star Course), plus keeps the ruck stable during Ruck PT. TESTED + PROVEN The GORUCK Challenge was born in 2010 to serve as proving grounds for our gear before it went to war. 1,000 Events/year, 175,000+ participants and 200+ Special Forces Cadre later (with no end in sight), the Challenge is the only quality control program of its kind. No other gear is consistently put through more abuse, and The Rucker™ thrives.
