clearance

Ultra-lightweight and breathable fabric that actively wicks away perspiration.

Moisture management

Stretchy bands at the ankle and arch keep these socks in place.

Stability

Lightweight socks for greater comfort while cycling.

Lightweight

Designed with a thin polyamide weave, these mid-length socks dry quickly, keeping you comfortable in summer.

Maximum wash temperature of 40°C. Normal cycle.

Skill Level

height of the sock

Weather Conditions

Style

Packaging

Sock Height

Main Material

Whether you use your bike for daily errands or for competitive racing, cycling is hard on your feet. Friction combined with perspiration can feel very unpleasant. Wearing specially designed socks can significantly increase your comfort!

The lightweight fabric wicks away perspiration for an extra comfortable ride.

Why wear Btwin Bike Socks?

Machine wash at 30°C. Synthetic cycle. Turn the garment inside out. Use minimal laundry detergent. Do not add fabric softener. Hang dry in a warm, ventilated area. Do not tumble dry.Do not dry clean. Do not use bleach. Do not place on a heater to dry.

Care instructions

Low socks measuring 10 cm (4") high in men's size 6.5-9 (women's 8-10.5).
There's very little height variation between sizes.

Sock height

Men's Socks

Compatible with all 1- to 12-speed quick-release chain links.

Compatibility

Perfect for removing and reattaching quick-release links.

Ease of use

Designed for optimal efficiency, this quick-link chain tool allows you to remove the quick link from your bike chain in a single step. 

Condition

Frequency

Length: 158 mm (6.2″)
Width: 68 mm (2.7″)
Thickness: 8.1 mm (0.3″) 
Weight: 72 g (2.5 oz)

Features

The quick link chain tool is for removing and installing the chain's quick link. The perfect way to quickly remove links when carrying out repairs. 


What is this tool for?

Positioning: 
Shift the chain onto the small chainring and the small sprocket.
Disassembly: Work on the lower section to prevent sudden lash-back. Derail the chain or use a hook to slacken it.
Caution: 
Carefully locate the quick link. Place the plier handles on either side of the quick link, without applying force anywhere else.

Re-installing:
Position the link on the bottom and check that it’s securely fastened. 

Advice from the team

Bike Tools

Anatomical chamois pad with high-density foam perfectly moulds to your body.

Sitting comfort

Wide elastic and silicone strips at the thighs.

Quick drying thanks to active sweat-wicking fabric.

Super handy pocket on the outside of the thigh for easy access while riding.

Pockets

The Endurance bib shorts were designed for optimal comfort and support when riding up to 3 hours at a moderate pace.

Maximum washing temperature 30°C. Normal cycle.

Intensity

Season

reinforced area

Number of Pockets

retaining strip

belt height

Reversible

Stitching Type

Pocket

Type of Length

Zipper Type

With Straps

The Endurance collection is for all cyclists looking for comfort, no matter the distance. 

Our designers and engineers pay particular attention to your comfort on the bike at every step of the design process. 
Our aim: make you (almost) forget what you’re wearing and simply enjoy the pleasures of road cycling.

The Van Rysel Endurance range

The Endurance collection comprises three signatures:

• Discover: simple, effective products, suitable for beginner cyclists

• Endurance: main collection for experienced cyclists looking for comfort for their cycle outings.

• Endurance Ultra outfits specially designed for long-distance and touring cyclists.

Signatures in the Endurance range

We’ve reworked these shorts to bring you a high-quality product with a focus on comfort for cycle outings of 3 to 5 hours. These shorts have the following features:
- silicone elastics around the thighs for excellent hold when pedalling
- a fit that is close without compression, so you can forget you're wearing it
- two easily accessible side pockets

How our Endurance cycling shorts were designed

The Endurance bib shorts come with a new anatomical chamois pad. 
The central seam lets the pad fold. This construction technology ensures a perfect fit and stability in the saddle.

Developed for men’s bodies, it is made of stretch layers that follow your body’s movement when pedalling.

Anatomic Endurance pad

This chamois pad is made from a unique combination of materials that offer the protection you need on your long rides. Both in the ischial and perineal areas. It has a protective, high-density, 120 kg/m³ foam insert. The top layer of fabric, which is in direct contact with the skin, is made from spandex and brushed polyester threads to prevent rubbing and irritation. 
All layers are extremely breathable.

Breathable, high-density foam

Men's Sports Shorts

The fabric withstands friction and snags.

Resistant

Ride in comfort: straight cut, tighter cuffs, and elasticated fabric. 

Freedom of movement

Its specific component keeps you dry as you ride. 

2 secure zipper pockets (smartphone compatible). 

Designed to be comfortable with or without MTB protection. 

The adjustable waistband holds these bottoms in place as you ride. 

Designed for worry-free riding through the undergrowth. Unisex sizing fits both men and women.

Maximum wash temperature of 30°C. Delicate cycle.

Ironing at a maximum soleplate temperature of 110°C. Steam treatment may cause irreversible damage.

Breathability

Place of Practice

Waterproof

modular

Windproof

Customization

Type of Bell

Sex: Men / Women
Cut: Regular
Number of pockets: 2
Resistant to vegetation

In a nutshell

Men's Pants

The durable fabric won’t snag or wear out. 

Abrasion resistance

Touchscreen-compatible fabric (thumb and index). 

Tactile efficiency

Fingers are pre-shaped and palm is padded with foam. 

User comfort

Ventilated fabric, mesh between fingers. 

The palm grips the handlebars while the silicone fingertips grip the brakes.

Grip

Two snaps for keeping the gloves together. 

Designed to provide lasting protection and grip for mountain bike rides of up to 4 hours in warm weather. 

Options

Practice Conditions

Reinforced Palm

Tightening Type

Protection for knuckles: No
Protection for palms: 3
Type of fastening: Elastic
Breathable gloves 
Resistant to vegetation 
Tactile: Yes 

In a nutshell 

The snaps let you keep the gloves together. Why? So you can lay them over your handlebars as you get ready to ride. 
To clip them to our new ST 500 shorts when taking a break.
So you never have to look for that missing glove in the laundry pile or the drawer. 

Smart mountain biking gloves: Two snaps 

The thumb area is made from terry cloth to absorb perspiration. 

Terry cloth for perspiration

Mountain biking gloves are important for your safety all year round. 
Keeping your hands covered all the way to the fingertips is key to preventing scratches from vegetation, especially in the woods or on single tracks. Even more important, when you fall, your reflex is to put your hands out to cushion yourself. Mountain biking gloves prevent scratches and absorb vibrations. 

Why should I wear mountain biking gloves in the summer? 

Based at the B’twin Village in Lille, our product design team works constantly to make biking more comfortable for our users.
Our goal is to create products that respond to our users’ needs and foster a good cycling experience.


Product testing 

Winter accessories

2 L (67.6 fl oz) water bladder, 7 L bag volume 

Capacity

The hose no longer crosses over the chest. Bite valve is easy to rotate.

6 inside pockets and 3 sealable outside pockets + 1 outer net.

Multiple compartments

The back is made of 3D foam. Ergonomic mesh straps for ventilation.

Carrying comfort

Shoulder straps suitable for men and women. Adjustable chest strap. Waist strap.

The fabric is water-repellent to withstand muddy splashes.

Easy maintenance

Designed to keep you hydrated for mountain biking rides lasting up to 3 hours. It has a built-in 2 L water bladder and 7 L of bag space.

Volume (L)

Weight (g)

water bladder included

Water Bladder Volume

Fastener Type

Type of bag: Hydration backpack 
Volume: 7 L
Volume of water: 2 L (67.6 fl oz)
Water bladder with fastening strip, hose and bite valve included
6 inside pockets or nets
3 sealable outside pockets for easy access without removing the bag
1 outside net for gloves, a compact, or windproof jacket
1 outside loop for glasses
1 outside helmet clip
1 insert for clip-on LED rear light
1 chest strap
1 waist strap
Water-repellent

With its 2 L (67.6 fl oz) capacity, water bladder will keep you hydrated for about 3 hours.Has wide opening for easy filling.
When closing, make sure the slider clips firmly into place to avoid leaks.Tested in the laboratory and made in France, its puncture resistance has been improved by 74%.

A large water bladder, sturdy and made in France.

Before leaving, squeeze the air out after filling to increase flow rate of drink. 
Turn water bladder upside down, direct air bubbles towards the tube opening, and suck them out. 
The mouthpiece is lockable (rotates 180°) to prevent leaks when not used. It won’t drip, even in the open position. To drink, gently bite the mouthpiece and suck in!

Getting good flow

2 sealable side pockets (telephone, cereal bars & tissues) & 1 pocket (multitool) underneath the bag for direct access.
With 6 inside pockets, everything else finds its place (documents, keys, tire lever, repair essentials, pump and water chamber).

The net on the outside can be used for gloves or a waterproof jacket. Also clips on the outside to attach your helmet, glasses, and a rear LED clip-on light.

Carry all your things

To improve bag durability, we recommend waterproofing it. Even though the fabric is already water-repellent, extra waterproofing will stop mud from getting caked into it. 

After each ride, wash and dry your water bladder using the cleaning kit (product ref. 5935596).
If you don't want to get a plasticky taste, put your dry water bladder in the freezer. This will stop any flavour transfer.

Don't hesitate to consult our support sheet on water bladders to help you keep them in good condition.

Maintaining your products

Men's Backpacks

Brush up against nature! The durable fabric won’t get snagged or wear out.

The cut is designed to provide better freedom of movement while mountain biking.

The breathable fabric keeps you dry throughout your ride.

Compact design

Zippered pocket in the back for carrying small items. 

Lightweight and comfortable to wear. 
170 g (6 oz) in size L.

This long-sleeved jersey is designed for your first mountain bike rides in warm weather. Compact, regular cut and durable material on the sleeves.

Collar Type

sleeve length

anti-uv

Our model is wearing a size M top and size M bottoms.He is 1.83 m (6’) tall.

Sizing Information

Gender: Men’s
Sleeve type: Long
Cut: standard
Number of pockets: 1
Resistant to vegetation

Tightly woven fabric allows you to ride along trails without worrying about branches and leaves.
The result? A real mountain biking jersey that resists vegetation and friction from the straps of your hydration backpack.
The material also offers good ventilation!

Resistant to friction

This mountain biking jersey is both sporty and relaxed!
The cut and seams are designed to prevent friction and keep you as comfortable as possible while riding.
For example: the back of the jersey is long enough to keep your back covered when leaning over your handlebars.

Straight cut

Plan ahead and keep the essentials handy:
 - On your right, a secure pocket (16 cm x 11 cm [6 1/3 x 4 1/3”]) with an easy-to-open zipper (even with gloves on!) so you can access whatever you need while riding with one hand, such as your tissues or tire levers. 
- The jersey material is very stretchy; we recommend using it for lightweight items.
- You can pack the jersey down into this pocket for easy transportation and storage. 

One secure pocket

Length: 16 cm (6 1/3”)
Width: 10 cm (4") Height: 5 cm (2")

Packed size

Find detailed care instructions for mountain bike clothing on our website

Wear a helmet and gloves when mountain biking: not just for falls, but also to protect yourself from low branches! For comfort, wear a pair of padded shorts to prevent chafing. A water bottle or hydration backpack will keep you hydrated. And finally, puncture repair spray so you can finish your ride without needing repair tools.

Based at the B’twin Village in Lille, our product design team constantly works to make biking more comfortable for our users.
Our goal is to create products that respond to our users’ needs and promote a good cycling experience.


Product tests

Men's T-Shirts & Tank Tops

Perfect for cool rides and hilly descents.

Folds into an inside pocket and easily slips into a back pocket.

Water repellent

Back and underarm openings wick away perspiration.

Designed and tested by our engineers for cool temperatures, this windbreaker will protect you when going downhill or in chilly wind.

Ventilation Zippers

Hood

Cool temperatures, overly chilly wind, and hilly descents. Often while riding, your jersey isn’t enough. Our ultra-light windbreaker has been designed and tested for just these times. Designed for the various weather conditions encountered on rides, this ultra-light windbreaker can be easily stored in your jersey’s ultra-compact fold-up pouch.

Perfect in cool weather!

The Degree material is windproof, making our ultra-light windbreaker the optimal protection against wind and cold.
Our engineers selected the Degree material for its ability to handle water-repellent treatment. In addition to protecting you from the wind, this ultra-light windbreaker will protect you from light moisture.

Windproof and water-repellent!

Besides its windproof and water-repellent properties, the Degree material was also selected because it is one of the most lightweight materials on the market. With its compact folding pouch for storage, this ultra-light windproof jacket is one of the most compact, lightweight windbreakers currently on the market.

Ultra-light!

Close-fitting and comfortable, this windbreaker is sized to strike the perfect balance between aerodynamics and comfort.

Regular fit

- Ventilation: Back entirely made of mesh fabric for excellent breathability
- Accessible pocket: back flap for easy access to the pocket.
- Storage: Built-in self-storage pocket
- Comfort: Collar cover prevents the zipper from chafing your neck
- Protection: interior, airtight tab along the zipper
- Support: waist and wrist elastics for excellent support.

Design choices that make a difference

- 4 mm YKK coil zipper, with reverse open-ended cord stopper.

Technical specifications

Machine wash at 30°C. Synthetic cycle. Turn the garment inside out. Use minimal laundry detergent. Do not add fabric softener. Hang dry in a warm, ventilated area. Do not tumble dry. Do not dry clean. Do not use bleach. Do not place on a heater to dry. 

Cycling Jackets & Windbreakers

Absorbs and wicks away moisture to keep you dry.

Feels light, weighing only 148 g (5.2 oz) in size M.

Take your essentials: secure phone pocket, thigh pocket, and key pocket.

The tight inner shorts prevent chafing for greater comfort.

Reduced chafing

Designed for runners who demand comfort and technicality, these 2-in-1 shorts offer optimized support and comfort for every run, whether short or long.

Undershorts

Thanks to new tight inner shorts, you will enjoy better muscle support and the silicone strips will ensure a perfect fit. Enjoy long runs, interval training, and races in total comfort!

2-in-1 shorts for more comfort

Thanks to your feedback, we optimized the pocket system: a secure phone pocket at the back, another one on the thigh and a key pocket with a safety attachment. This means you can take all your essentials with you with complete peace of mind.

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Men's All-Mountain/Enduro Feel D3O® Protected Mountain Biking Undershorts