---
product_id: 189378261
title: "4ucycling Men's Mountain Bike Pants, Thermal Fleece Winter Cycling Windproof Running Pants for Cold Weather Riding Hiking"
brand: "4ucycling"
price: "51456CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "4ucycling"
url: https://www.desertcart.sn/products/189378261-4ucycling-mens-mountain-bike-pants-thermal-fleece-winter-cycling-windproof
store_origin: SN
region: Senegal
---

# 100% windproof thermal fleece moisture-wicking quick-dry fabric ergonomic articulated knees & gusseted crotch 4ucycling Men's Mountain Bike Pants, Thermal Fleece Winter Cycling Windproof Running Pants for Cold Weather Riding Hiking

**Brand:** 4ucycling
**Price:** 51456CFA
**Availability:** ✅ In Stock

## Summary

> ❄️ Ride Warm, Ride Free — Own the Cold in Style!

## Quick Answers

- **What is this?** 4ucycling Men's Mountain Bike Pants, Thermal Fleece Winter Cycling Windproof Running Pants for Cold Weather Riding Hiking by 4ucycling
- **How much does it cost?** 51456CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/189378261-4ucycling-mens-mountain-bike-pants-thermal-fleece-winter-cycling-windproof)

## Best For

- 4ucycling enthusiasts

## Why This Product

- Trusted 4ucycling brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freedom to Conquer:** Ergonomic cut with articulated knees and gusseted crotch ensures zero restriction on technical trails or uphill climbs.
- • **Winter-Proof Warmth:** Thermal fleece lining and windproof fabric lock in heat so you never miss a cold-weather ride.
- • **Stay Dry, Stay Fresh:** Advanced moisture-wicking fabric pulls sweat away and dries fast, keeping you comfortable from frost to sun.
- • **Secure Essentials On-the-Go:** Two zippered pockets keep your phone and keys safe, while reflective details boost your visibility in low light.
- • **Versatile All-Season Warrior:** Perfect for cycling, hiking, snowshoeing, or casual winter wear—durable yet soft for rugged outdoor adventures.

## Overview

4ucycling Men's Mountain Bike Pants combine windproof technology with thermal fleece lining to deliver superior warmth and comfort during cold-weather cycling, running, or hiking. Featuring an ergonomic design with articulated knees and gusseted crotch, these pants offer unrestricted movement on any trail. Moisture-wicking, quick-dry fabric keeps you dry, while zippered pockets and reflective accents add security and safety. Ideal for winter sports enthusiasts seeking versatile, durable, and breathable performance wear.

## Description

Buy 4ucycling Mens Fleeced Windproof Cycling Pants, M, Black & Red: Shop top fashion brands Tights & Pants at desertcart.com ✓ FREE DELIVERY and Returns possible on eligible purchases

Review: Great for moderately cold cycling, both mtn and road. - Delivery was prompt, product is a good value. Fit chart is worthless, so you have to find someone in the comments that is about your size. I got XL, weigh 185pounds, 5ft9in, heavy legs(NOT chicken legs), 34inch waist, 30 inch inseam. Plenty of room for expansion in the XL waist for my size. XL Length is plenty long for my inseam. These are NOT road rider "tights", but more like a relaxed fit for road or average mtn bike fashion with room for thin crash pads under, even with my stocky legs. I will likely use them more for XC skiing as they are quite warm, with occasional cycling at the limits of my feet and hand temps for cycling. Zippered ankles are excellent. I will be wearing them with sports suspenders to keep them from hiking down. I would recommend them for people that want a relaxed fit, very warm, long pants for winter sports. Edit: 4 rides in low 40degF, 2 mtn bike, 2 road ride. For the $31 price, I am very impressed by these. Definitely not goretex at that price, but the front cuts the wind nicely. I like that they are NOT overly warm, combined with being thin enough to wear over padded cycling shorts without getting the loaded diaper effect. They work well with thin XC mtn bike knee pads, either under or over the pants. They don't seem to flap around on a road bike, but they are a "relaxed" fit, which I happen to like. I just don't think about them while on the bike, which is a good sign. The suspenders work well with them. These are probably not warm enough for when our local XC ski days that drop into the teens or single digits(deg F), but would work well for "higher" snow sports temperatures. I have already recommended them, and they seem to be pretty popular in the Bend Oregon Fall/Winter mtn bike scene.
Review: male, 5-8 185 lbs, 34 waste, 29" inseam - size xl fits nicely - I am rating these pants 5 stars based on my initial out of the box impression. After I looked at the size guide I bought the 2XL to fit my 34 waste and decent size thighs. They were definitely too big in just about every respect. My guess is that the 2XL inseam is about 32-33 and the waste is about a 36 or bigger. Even with those measurements I could have kept the 2XL (the extra length sits on your sneaker / shoe ok and I could have tied the waste tie tighter) except the crotch area dropped or 4 inches too low when I wore the pants on my hip. So I reordered the XL and they are a near perfect fit. The waste is comfortable and probably can accommodate up to a 35 waste or slightly more but they sit on my hips comfortably and do not sag at all beneath my crotch. The inseam is probably around 30 inches. The sit on my sneakers slightly. The only other impression I have (other than they look just like the picture) is they are very warm. Keeping in mind that I generate a lot of heat when I run I will not be able to wear them unless it is at least under 40 degrees. I'll have plenty of opportunity for that this winter so I'll report back with my recommendations for the optimum temperature range for me. I have no intention to use these for running in the rain as they aren't waterproof (and don't pretend to be). Just how much they might keep out the wind on the bicycle I don't know but I might give it a try if I get a chance to ride when the temp is in the 40s. UPDATE 12/23/16: I have run several times in this cold November / December in these pants. I will probably never know their true bottom range of temperature. I have run in 32 degrees with 22-25 mph wind resulting in a windchill of 20 degrees (what an idiot - it was snowing too!), 28 degrees with a little wind and windchill of 20 degrees and other times with temps in the 20s but little wind. I have never felt a chill on my legs even when I start the run. Since I don't like to run in temps less than 20 I will never find the temp at which I would need a wicking or other first layer. I still haven't tried them on the bike. Here's a thought after wearing them a couple dozen times - they are designed with cycling in mind. The zippered pocket openings are on the side of the pant and make for easy access when you are on the bike seat. The leg bottoms are tapered enough that my guess is there will be no chain issues. I hope to get a ride in at some point this winter if I can get a 45 degree day with clear roads.

## Features

- Total Wind Protection: Stay warm on freezing rides. Our windproof shield and thermal fleece lining block chilling winds while locking in body heat. Ideal for winter cycling, running, or hiking. These MTB pants keep the cold out without sacrificing comfort
- Unrestricted Movement: Move freely with articulated knees and a gusseted crotch. The ergonomic cut moves with you on technical trails or uphill climbs. These mountain bike pants offer complete freedom without restriction
- Moisture-Wicking Comfort: Breathable fabric pulls sweat away to prevent clamminess. Quick-drying performance keeps you dry during intense efforts or temperature changes. Stay comfortable from dawn frost to midday sun
- Secure Storage & Visibility: Two zippered hand pockets securely hold essentials like phones and keys. Adjustable ankle cuffs with zippers fit over boots easily. Reflective details enhance visibility during low-light conditions for added safety
- Versatile Winter Performance: Beyond cycling, ideal for snowshoeing, hiking, or casual winter wear. The durable construction handles rugged use while maintaining softness.4ucycling Winter windproof biking pants are the favorite of every cycling enthusiast

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0833RTV5W |
| Age Range Description | Adult |
| Apparel Closure Orientation | Front |
| Apparel Closure Type | Drawstring |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | Athletic |
| Best Sellers Rank | #196,299 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #11 in Men's Cycling Tights & Pants |
| Brand Name | 4ucycling |
| Care instructions | Machine Wash |
| Closure type | Drawstring |
| Color | Black&red |
| Customer Reviews | 4.5 out of 5 stars 6,694 Reviews |
| Fabric Stretchability | Stretchable |
| Fabric Type | 85% Polyester & 15% Fleece.Warm enough.Best partner for biking and other outdoor sports in winter. |
| Fabric type | 85% Polyester & 15% Fleece.Warm enough.Best partner for biking and other outdoor sports in winter. |
| Fit Type | Comfort |
| Fit to Size Sentiment | Negative |
| Front Pleat Type | Flat Front |
| Front Pocket Count | 2 |
| Garment Size Country | China |
| Global Trade Identification Number | 00000184481909 |
| Import Designation | Imported |
| Included Components | 1 |
| Item Length Description | Ankle Length |
| Item Type Name | 4ucycling Windproof Athletic Pants for Outdoor and Multi Sports |
| Item Weight | 12 ounces |
| Leg Style | Ankle |
| Manufacturer | 4ucycling |
| Manufacturer Part Number | 4UVC-wuji-M |
| Manufacturer Warranty Description | 1 |
| Material Type | windstopper,polyester,nylon |
| Model Name | Straight |
| Number Of Pockets | 2 |
| Number of Items | 1 |
| Occasion Type | Mountaineering,Sports,Cycling |
| Origin | Imported |
| Pants Form Type | Chino Pants |
| Pattern | Solid |
| Pattern Style | Patterned |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Machine Wash |
| Rise Style | High Rise |
| Seasons | Winter |
| Shoulder to Bottom Hem Length | 28 inches |
| Sleeve Length Description | Sleeveless |
| Sport Type | cycling,biking,sporting,baseball,fitness,golf,hunting,team sports,tennis,winter sports,cycling,cycle,bike,riding,hike,camp,hiking,camping,fishing,running,soccer,travel,Fishing |
| Style Name | Straight |
| Style Number | 4UVC-wuji-M |
| UPC | 000184481909 |
| Unit Count | 1 Count |
| character | Girls |

## Images

![4ucycling Men's Mountain Bike Pants, Thermal Fleece Winter Cycling Windproof Running Pants for Cold Weather Riding Hiking - Image 1](https://m.media-amazon.com/images/I/617BC0T4USL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for moderately cold cycling, both mtn and road.
*by T***M on November 4, 2020*

Delivery was prompt, product is a good value. Fit chart is worthless, so you have to find someone in the comments that is about your size. I got XL, weigh 185pounds, 5ft9in, heavy legs(NOT chicken legs), 34inch waist, 30 inch inseam. Plenty of room for expansion in the XL waist for my size. XL Length is plenty long for my inseam. These are NOT road rider "tights", but more like a relaxed fit for road or average mtn bike fashion with room for thin crash pads under, even with my stocky legs. I will likely use them more for XC skiing as they are quite warm, with occasional cycling at the limits of my feet and hand temps for cycling. Zippered ankles are excellent. I will be wearing them with sports suspenders to keep them from hiking down. I would recommend them for people that want a relaxed fit, very warm, long pants for winter sports. Edit: 4 rides in low 40degF, 2 mtn bike, 2 road ride. For the $31 price, I am very impressed by these. Definitely not goretex at that price, but the front cuts the wind nicely. I like that they are NOT overly warm, combined with being thin enough to wear over padded cycling shorts without getting the loaded diaper effect. They work well with thin XC mtn bike knee pads, either under or over the pants. They don't seem to flap around on a road bike, but they are a "relaxed" fit, which I happen to like. I just don't think about them while on the bike, which is a good sign. The suspenders work well with them. These are probably not warm enough for when our local XC ski days that drop into the teens or single digits(deg F), but would work well for "higher" snow sports temperatures. I have already recommended them, and they seem to be pretty popular in the Bend Oregon Fall/Winter mtn bike scene.

### ⭐⭐⭐⭐⭐ male, 5-8 185 lbs, 34 waste, 29" inseam - size xl fits nicely
*by R***S on November 12, 2016*

I am rating these pants 5 stars based on my initial out of the box impression. After I looked at the size guide I bought the 2XL to fit my 34 waste and decent size thighs. They were definitely too big in just about every respect. My guess is that the 2XL inseam is about 32-33 and the waste is about a 36 or bigger. Even with those measurements I could have kept the 2XL (the extra length sits on your sneaker / shoe ok and I could have tied the waste tie tighter) except the crotch area dropped or 4 inches too low when I wore the pants on my hip. So I reordered the XL and they are a near perfect fit. The waste is comfortable and probably can accommodate up to a 35 waste or slightly more but they sit on my hips comfortably and do not sag at all beneath my crotch. The inseam is probably around 30 inches. The sit on my sneakers slightly. The only other impression I have (other than they look just like the picture) is they are very warm. Keeping in mind that I generate a lot of heat when I run I will not be able to wear them unless it is at least under 40 degrees. I'll have plenty of opportunity for that this winter so I'll report back with my recommendations for the optimum temperature range for me. I have no intention to use these for running in the rain as they aren't waterproof (and don't pretend to be). Just how much they might keep out the wind on the bicycle I don't know but I might give it a try if I get a chance to ride when the temp is in the 40s. UPDATE 12/23/16: I have run several times in this cold November / December in these pants. I will probably never know their true bottom range of temperature. I have run in 32 degrees with 22-25 mph wind resulting in a windchill of 20 degrees (what an idiot - it was snowing too!), 28 degrees with a little wind and windchill of 20 degrees and other times with temps in the 20s but little wind. I have never felt a chill on my legs even when I start the run. Since I don't like to run in temps less than 20 I will never find the temp at which I would need a wicking or other first layer. I still haven't tried them on the bike. Here's a thought after wearing them a couple dozen times - they are designed with cycling in mind. The zippered pocket openings are on the side of the pant and make for easy access when you are on the bike seat. The leg bottoms are tapered enough that my guess is there will be no chain issues. I hope to get a ride in at some point this winter if I can get a 45 degree day with clear roads.

### ⭐⭐⭐⭐ A review for Sizing
*by J***M on February 17, 2016*

This review is on fit only. I bought one pair for my husband and one pair for me to wear while cycling. We have not worn them yet while cycling so I cannot review performance. However, I wanted to comment on the sizing since I read so many reviews about sizing being off. I agree. For your reference, my husband is a 36-38 waist, approx. 220 lbs with a 32" inseam and he normally wears a size XL in sweatpants. The 4XL [XXXXL] in these pants fit him just right. Also, I have a 33" waist, 43" hips and a 32" inseam and normally wear a womens size 12 jean. The XL in these pants fit me just right. Of course the crotch area is a little bit baggy since these are cut for men, but it is not enough to really bother me. Usually pants are about 1" too long on me since I have shorter legs with a longer torso. These pants were just the right length so they might be a tad short for someone with normally long legs. Overall, the sizing is small and not represented of standard U.S. sizing so its best to take a shot [as I did] and go up in sizing and try them. I recommend going by the weight in pounds they give rather than the size mark. The quality of the fabric seems to be very good. The outside of the fabric is extremely water proof as water just beads up and runs off. The inside is a short fleece with a waffle pattern and seems to be very warm. I was heating up while trying them on in the house. I'm not sure how breathable they will be while riding but I'll find out. At least I know I will be very warm and dry. I just hope I don't sweat without the material being able to breath. Also, I turned them inside out and washed them in cold water then hang dry. Also, they are obviously made in China as I could not read any of the tags as all of the print with the exception of the size mark, was printed in Chinese characters and, maybe that explains the sizing being off.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-17*