---
product_id: 163138886
title: "Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories"
brand: "speedfil"
price: "259.98 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/163138886-speedfil-insulated-neoprene-sock-black-f1-1182ml-bottle-bike-hydration
store_origin: TN
region: Tunisia
---

# 2mm neoprene insulation for cold fluids custom fit protection for Speedfil F1 bottle wind-tunnel tested aerodynamic design Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories

**Brand:** speedfil
**Price:** 259.98 DT
**Availability:** ✅ In Stock

## Summary

> ❄️🚴‍♂️ Keep your cool and crush the competition with Speedfil Speedsok!

## Quick Answers

- **What is this?** Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories by speedfil
- **How much does it cost?** 259.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/163138886-speedfil-insulated-neoprene-sock-black-f1-1182ml-bottle-bike-hydration)

## Best For

- speedfil enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Protection:** Custom fit for Speedfil F1 bottle ensures durability and secure insulation
- • **Aerodynamics That Win:** Wind-tunnel tested design reduces drag so you can push your limits
- • **Lightweight & Durable:** Only 22.7g of premium nylon material for hassle-free, long-lasting use
- • **Stay Cool, Ride Faster:** 2mm neoprene keeps your hydration icy cold during intense rides
- • **Style Meets Performance:** Available in multiple colors to match your bike and stand out in competition

## Overview

The Speedfil Insulated Neoprene Sock is a lightweight, 2mm thick protective cover designed specifically for the Speedfil F1 hydration system. Wind-tunnel tested for superior aerodynamics, it keeps your fluids cold while adding a splash of style and durability to your triathlon or cycling setup.

## Description

Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories

## Features

- HIGH PERFORMANCE HYDRATION ACCESSORIES – Speedfil hydration systems and accessories are designed to meet the demands of triathlon, Ironman & cycling competition. We continuously test and refine our products for both professional and amateur athletes. You can always expect the highest quality and performance from Speedfil.
- WIND-TUNNEL TESTED AERODYNAMICS – Our patented bicycle hydration systems & accessories are wind tunnel tested, to ensure they deliver the best in aerodynamics. We aim to help you and your bike go faster, and not hold you back.
- PROTECTS SPEEDFIL F1 HYDRATION SYSTEM – Speedfil Speedsoks are designed to custom fit over our F1 frame mount water bottle, to protect your hydration system and insulate the contents.
- KEEPS FLUIDS COLD – This 2mm neoprene sock fits securely over your Speedfil F1 Hydration System to provide an easy solution for maintaining cold fluids.
- ADD SOME STYLE – Speedsok is available in red, black, blue and green. Makes it easy to add a splash of colour to your bike, and helps you stand out in the competition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Speedfil |
| Part Number | FBA_SF-0029-08 |
| Product Dimensions | 26.04 x 17.15 x 0.64 cm; 22.68 g |
| Item model number | FBA_SF-0029-08 |
| Size | 1182 ml |
| Colour | Black |
| Style | F1 Black |
| Finish | Black |
| Material | Nylon |
| Shape | Round |
| Item Package Quantity | 1 |
| Special Features | Insulated |
| Included Components | Speedsok |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 22.7 g |

## Product Details

- **Brand:** Speedfil
- **Material:** Nylon
- **Bottle type:** Reusable
- **Colour:** Black
- **Capacity:** 1182 Millilitres

## Images

![Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories - Image 1](https://m.media-amazon.com/images/I/61NYjug8gGL.jpg)
![Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories - Image 2](https://m.media-amazon.com/images/I/81dIiOPGEuL.jpg)
![Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories - Image 3](https://m.media-amazon.com/images/I/81XI7HPtlCL.jpg)
![Speedfil Insulated Neoprene Sock (Black, F1 1182ml Bottle) | Bike Hydration Cover| Triathlon Cycling Accessories - Image 4](https://m.media-amazon.com/images/I/81nH1z9sXXL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: This looks like it is designed for the F1 system, but it doesn't say that on the description, it has F2 (which I thought was a bottle)?**
A: It fits the F1 and doesn’t work all that great, but better than nothing.

**Q: How does this attach to bike?  Is there a straw?**
A: The speed file attaches where your water bottle attaches and has a straw that goes up by your aerobars. This is only the sock that covers it. It is supposed to help with keeping the liquid cold. On a hot day your water bottle still heats up on long rides

## Frequently Bought Together

- Speedfil F1 Hydration System Water Bottle Insulating Cover (F1 Black)
- Speedfil F1 Bicycle Water Bottle, Hands-Free Frame Mounted Hydration System with Refill Port
- Speedfil Bicycle Water Bottle Drink Tube Micro Retractor

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**Shop now:** [https://www.desertcart.tn/products/163138886-speedfil-insulated-neoprene-sock-black-f1-1182ml-bottle-bike-hydration](https://www.desertcart.tn/products/163138886-speedfil-insulated-neoprene-sock-black-f1-1182ml-bottle-bike-hydration)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-30*