A gravel bib shorts take the chamois padding and cut of cycling shorts, with what the trails require: cargo pockets on the thighs or at the back to carry bars, phone, and a windbreaker, fabrics that withstand dust and abrasion, with comfort designed for long days. Choose based on the duration of your rides, the season, and how you carry your belongings.
Gravel riding is done in a position similar to road cycling, but for hours, on surfaces that vibrate, and often far from any refreshments. Gravel shorts address these three challenges: a chamois that stays comfortable over time, pockets to avoid overloading your jersey, and a fabric that withstands dust, mud, and potential falls. Classic road shorts are a good starting point; models designed for gravel mainly add storage and durability.
The cargo pocket is the signature feature of gravel shorts. Located on the side of the thigh, made of stretchy mesh, it keeps a bar, a gel, or a phone within reach, allowing you to grab it without turning around or letting go of the handlebars for too long. Other pockets are placed in the back, at the level of the straps, for a rolled-up jacket or a spare tube. POC outfits its Cadence Cargo with lightweight mesh pockets on each leg, while Gonso adds a side pocket with a reflective insert and a pocket in the back to its Cargo SC model.
These pockets lighten the load of the jersey pockets and sometimes make a backpack unnecessary for a few hours' ride. Avoid putting heavy or angular objects in them: weight pulls on the fabric, and a rigid item can hinder pedalling.
On a trail, the saddle constantly transmits small jolts that the road does not. The chamois must absorb these without flattening over the hours and stay stable when you frequently shift positions to relieve your hands or push up in a standing position. A chamois that is too thick and soft moves more than a firm, well-supported chamois: comfort comes from both fit and padding.
For bike travel and bikepacking, also consider hygiene over several days. Isadore incorporates merino wool into its Distance Cargo shorts, a fibre that holds less odour according to the brand, and bringing two pairs of shorts allows you to wash one at the stop while the other dries.
Gravel, dry mud, and thorns wreak havoc on the fine fabrics of road shorts. Some gravel models reinforce the side panels and pockets with more abrasion-resistant fibres: Isadore uses Cordura on the sides of the Distance Cargo. A water-repellent treatment helps repel mud and splashes, and a dark colour holds up better under dust. After every dusty ride, rinse the shorts to prevent dirt from embedding in the chamois.
Fitted bib shorts remain the choice for those who ride fast and long: nothing flaps, the chamois doesn’t move, and the straps free the waist. Loose shorts, worn over a chamois under-shorts, attract those who alternate between riding and breaks, whether traveling or on more relaxed rides: they offer traditional pockets and a less sporty look off the bike. For winter, long bib shorts with pockets, like the Gonso Cargo SC made from insulating fabric, keep the legs warm without giving up on storage.
Pair the shorts with one of the gravel jerseys, often also featuring extra pockets, and one of the gravel jackets to slip into a cargo pocket. For rides mainly on tarmac, road bike shorts offer a more aerodynamic fit. Shoes, gloves, and helmets can be found in the gravel gear.
Isadore presents its Distance Cargo as a three-season bib short for road, gravel, and bikepacking: highly compressive textured fabric, merino inside, Cordura panels and pockets, and Elastic Interface chamois. The brand advises choosing one size up from its other shorts.
Gonso designs its long bib shorts Essential Bib Tight Cargo SC for gravel, long rides, and adventure trips: insulating fabric, easy-to-access pockets on the thigh and back, and a perforated Dry Up Air pad.
POC includes the Cadence Cargo in its gravel range: mesh pockets on each leg, stretchy fabric in four directions, around 220 g in size M according to the brand, and a women's version available.
Altura offers the Progel Plus Cargo for women, featuring stretchy mesh side pockets, a specific Progel Plus dual-density chamois, and X-Body straps designed to stay in place.
When a colour or collection changes, the shorts join the road clearance sale, alongside other textile pieces. The latest models can be found in the new arrivals. Summer sales arrive just before long summer rides, and Black Friday allows you to plan for a long pair for winter.
Light and flexible items: bars, gels, phone, rolled-up windbreaker, or spare gloves. The side pockets are for what you want to grab while riding, and the back pockets are for items that can wait until a break. Keep tools and heavy items in a bag.
Not necessarily. A firmer density chamois, well-supported by a fitted short, handles repeated vibrations better than a very thick chamois that deforms. The right choice also depends on your saddle and the length of your rides: try the shorts on a long ride before going on a trip.
The fitted bib shorts are suitable for sporty rides and long distances, while loose shorts over under-shorts are great for relaxed rides and trips where you often get off the bike. Many riders have both and choose depending on the day's plan.
A robust bib short with pockets, made of a material that dries quickly or holds less odour, like merino wool. Bring two pairs to alternate, and wash the chamois each evening if possible.
Yes, several brands offer cargo models for women, with a chamois suited to female anatomy and a specific fit: POC for the Cadence Cargo, Altura for the Progel Plus Cargo. Check the strap design, which should ease breaks during long days.