Abrasion resistance:Brush up to nature! The fabric won't get snagged or worn.Warmth:Warm, lined fabric. Ideal for temperatures that feel between 5 and 15°C.Water repellent:Water slides over the fabric's surface without being absorbed.Freedom of movement:The pre-shaped knees guarantee excellent freedom of movement.Compatibility:Compatible with our mountain biking protective pads and undershorts.Breathability:Vents on the groin and behind the knees.Pockets:Carry your phone in the secure side pocket.Weight:450 g in size L. SIZING INFORMATION: Our model is wearing a size M top and size M bottoms.He is 1.83 meters tall. MOUNTAIN BIKE RIDES IN WINTER... WITHOUT GETTING COLD!: The inside of these bottoms has been brushed. This process is a way to retain heat. The principle is simple: the fabric's weave traps air, which is naturally insulating. WHAT IS A WATER-REPELLENT FABRIC?: Water-repellent fabric allows water to slide over its surface and delays absorption. This means that the fabric doesn't become waterlogged, but stays light.Water repellency is obtained by applying a treatment to the fabric's outer surface.HOW DO YOU PRESERVE WATER REPELLENCY?: The water-repellent treatment applied to the fabric's outer surface needs to be reactivated throughout the product's life. Our advice: regularly use a FABRIC WATERPROOFING LIQUID (or spray) available from DECATHLON stores. SMALL DETAILS THAT MAKE ALL THE DIFFERENCE: We have added a loop to the waistband for attaching your gloves. Your gloves will always be close to hand.The lower part of these bottoms is entirely waterproof. Why? This area is exposed to a lot of water, for example when riding in the rain, when cleaning your bike with a hose, etc. CARE INSTRUCTIONS: You can find detailed info on looking after your mountain bike clothing on our website Product tests: Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users. Our obsession is to create products that meet the specific cycling needs of our users and eliminate hindrances to a good cycling experience.

Machine wash according to instructions on care label. Main fabric - Bottom, 90% Polyester, 10% Polyurethane, Front waist fabric, 93% Polyamide, 7% Elastane, Yoke, 89% Polyester, 11% Polyurethane, Membrane, 100% Polyurethane.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.