Mountain bike jacket

An MTB jacket protects your upper body from wind, cold or rain without getting in the way of your riding. The Mavic mountain bike jacket range for enduro has two men's models: the Deemax Thermowind Hoodie, a windproof softshell for rides under 15 °C, and the Deemax Storm Jacket, a 30K waterproof shell made for heavy rain. 


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Mavic MTB jackets: softshell or waterproof?

The two Mavic jackets for mountain biking are designed for different weather: the Deemax Thermowind Hoodie softshell for cool days under 15 °C, the waterproof Deemax Storm Jacket for rain. 

On a dry, windy autumn morning, the Mavic softshell blocks the cold air on the descents and breathes on the climbs. When the rain sets in for the day, switch to the Storm Jacket and its waterproof three-layer fabric. 

Between the two Deemax enduro jackets, the choice comes down to rain protection, breathability and the weather forecast. 

JacketConstructionRain protectionBreathabilityConditionsSizesBest for
Deemax Thermowind HoodieLightweight stretch softshellWater-repellent, PFC-free DWRBreathable softshellUnder 15 °C, changeable weatherS to 2XLCool days, autumn and winter
Deemax Storm Jacket3-layer fabric with membraneWaterproof 30K45,000 g/m²/24h membraneRain, chilly descentsS to 2XLRides in the rain

 

Winter MTB jacket: layer up for warmth and protection

A winter jacket for mountain biking works as part of a layering system: a windproof, breathable layer such as a softshell, then a waterproof shell when it rains. 

The Mavic softshell can be worn on its own over a long-sleeved MTB jersey on a dry, cool day, when the wind on the descents chills you more than the temperature at the start suggests. On cold, wet days, wear the Storm Jacket over an insulating layer: its membrane keeps out wind and rain while letting perspiration escape. On a December ride under an uncertain sky, you can set off in the softshell and keep the waterproof packed away until the first shower. The same layering principle applies to your whole kit, from jersey to MTB trousers, across the Mavic MTB clothing range. 

Full-face helmet: on and off without unbuckling

The Deemax Thermowind Hoodie comes off even while you wear a full-face helmet, thanks to its wide opening, which also gives you extra ventilation when conditions turn milder. 

At the start of a timed stage, you keep your full-face helmet buckled and take the hoodie off through the opening, without undoing the chin strap. On the climb back up, the opening lets air in when the temperature rises. On the descent, the lightweight, stretchy softshell lets your arms and shoulders move freely through a run of berms, while MTB gloves with silicone grip keep your fingers on the brake levers. To choose the helmet itself, see the Mavic MTB helmets for enduro and trail, then the mountain bike helmet buying guide. 

Packable rain jacket: ride without a backpack

The Deemax Storm Jacket is kept minimalist for low weight and easy packing, so you can take it along whenever rain is forecast. 

Rolled up in a hip pack, the Storm Jacket lets you set off with peace of mind under a threatening sky. Its extended rear hem covers your lower back in the riding position, and its chest pocket, closed by a waterproof zip, keeps your phone within reach. Designed by mountain bikers, the Storm Jacket pairs its low weight with a durable fabric chosen for mountain biking. The rest of your trail kit is in the Mavic MTB universe. 

For winter mountain biking, the Mavic softshell covers dry rides under 15 °C, and the Storm Jacket, with its waterproof membrane, is made for rainy days. Effort varies a lot on a mountain bike: you warm up on the climbs and cool down quickly on the descents. A jacket that breathes reduces the risk of reaching the top soaked in sweat, then shivering all the way down. In very cold weather, add an insulating layer underneath rather than choosing a thicker jacket, so you can take one off along the way.

For enduro, choose a jacket that suits the three phases of the ride: the transfer stage you pedal, the wait at the start of the timed stage and the descent. On the transfer, a breathable softshell limits overheating, and the wide opening of the Deemax Thermowind Hoodie lets air in when you start to heat up. At the start of the stage, a jacket put on during the wait keeps in the heat built up on the climb, when your body cools quickly after the effort. On a wet day, the waterproof Storm Jacket stays on from the first transfer to the last descent, then packs away small once the sky clears.

The size of a Mavic jacket comes from the men's MTB clothing size guide, which combines three measurements taken on the body: chest, waist and hips. On this guide, a chest of 103 to 108 cm corresponds to a size L. Both Mavic jackets for mountain biking come in S to 2XL. Think about the layers you wear underneath: a waterproof jacket pulled over an insulating layer needs enough room at the shoulders for you to keep moving freely on the bike.

The water-repellent finish of a jacket wears off with washing and rubbing, and needs renewing as soon as water stops beading on the fabric. The Deemax Thermowind Hoodie has a PFC-free DWR treatment that also protects the fabric from mud: renewing it extends the life of the jacket and keeps its original performance. Wash the jacket at a low temperature, without fabric softener, then reactivate the water repellency with gentle heat if the care label allows it. A reproofing product can be applied when heat is no longer enough.

The Mavic softshell jacket, the Deemax Thermowind Hoodie, is made for any ride under 15 °C, in changeable weather, with protection from chilly winds, mud splashes and light showers. Mavic does not publish a minimum temperature for either jacket. The colder it gets, the more your kit relies on the layers underneath: a base layer that wicks away sweat, an insulating layer, then a jacket against wind or rain. Your hands and feet get cold before your chest does, and deserve as much attention as the jacket.

A Mavic jacket for mountain biking is covered for 2 years by the Mavic warranty against defects in material or workmanship, from the date of purchase from an authorised Mavic retailer or from Mavic directly. The Mavic warranty benefits only the original purchaser and does not cover normal wear and tear. To make a claim, take the jacket with its receipt or invoice to your nearest authorised Mavic retailer. The full conditions and exclusions are set out in the warranty policy on mavic.com.