---
product_id: 434458986
title: "Jetstream TT"
brand: "smith"
price: "₨341754"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/434458986-jetstream-tt
store_origin: LK
region: Sri Lanka
---

# 5 Airflow Vents Lightweight Design MIPS Safety System Jetstream TT

**Brand:** smith
**Price:** ₨341754
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with the Jetstream TT!

## Quick Answers

- **What is this?** Jetstream TT by smith
- **How much does it cost?** ₨341754 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/434458986-jetstream-tt)

## Best For

- smith enthusiasts

## Why This Product

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

## Key Features

- • **Speed Meets Safety:** Experience the ultimate in aerodynamic performance with MIPS technology for unparalleled protection.
- • **Heritage of Innovation:** Join a legacy of outdoor enthusiasts with Smith, a brand trusted since 1965.
- • **Stay Cool Under Pressure:** Five strategically placed vents ensure you stay cool and focused, eliminating fog and drag.
- • **Versatile Vision Options:** Easily switch between ChromaPop and clear visors for optimal visibility on race day.
- • **Custom Fit for Every Ride:** VaporFit dial system offers 270-degree adjustment for a snug, personalized fit.

## Overview

The SMITH Jetstream TT is a cutting-edge time-trial helmet designed for serious cyclists. It features a lightweight aerodynamic design, MIPS safety technology, and adjustable fit for maximum comfort. With five ventilation ports to keep you cool and fog-free, this helmet is perfect for race day. Plus, the magnetic visor allows for quick lens changes, ensuring you have the best visibility in any conditions.

## Description

SMITHJetstream TT

## Features

- Sustain Your Speed When Every Second Counts: Our top-performing time-trial helmet, the Smith Jetstream TT has a lightweight aerodynamic design ideal for race day; the magnetic visor makes it easy to switch between a color-enhancing ChromaPop lens or a clear option
- Your Protection at its Core: Features the MIPS Safety Protection System, Zonal Koroyd Coverage for lightweight, energy-absorbing & ventilated impact protection and is CPSC & CE EN 1078 certified
- Stay Cool & Eliminate Foggy Lenses: 5 strategically placed vents offer consistent airflow without drag
- Adjustable for a Comfortable Fit: The VaporFit dial system offers 270-degree fit adjustment at the turn of a dial for a comfortable fit and the visor adjusts into three positions for easy glasses storage
- Born on the Mountain, Built from Innovation: Smith is a performance eyewear and helmet brand for those inspired to pursue new and deeper connections with the outdoors; we’ve been outfitting consumers with the confidence to experience more since 1965

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SMITH |
| Color | Black |
| Age Range (Description) | Adult |
| Size | Large |
| Special Feature | Lightweight |
| Model Name | Jetstream TT Mips |
| Outer Material | Acrylonitrile Butadiene Styrene (ABS) |
| Recommended Uses For Product | Cycling |
| Item dimensions L x W x H | 17.84 x 9.96 x 9.06 inches |
| Inner Material | Expanded Polystyrene |
| Item Weight | 20 Grams |
| Style | sporty, performance-oriented |
| UPC | 716736679204 |
| Item Package Dimensions L x W x H | 17.2 x 9.3 x 9.1 inches |
| Package Weight | 1.54 Kilograms |
| Item Dimensions  LxWxH | 17.84 x 9.96 x 9.06 inches |
| Brand Name | SMITH |
| Suggested Users | unisex |
| Number of Items | 1 |
| Manufacturer | Smith Optics |
| Part Number | E007439KS5962 |
| Included Components | Smith hard case with spare lens holder |
| Sport Type | Multi-Sport |

## Product Details

- **Brand:** SMITH
- **Color:** Black
- **Age Range (Description):** Adult
- **Size:** Large
- **Special Feature:** Lightweight

## Images

![Jetstream TT - Image 1](https://m.media-amazon.com/images/I/61QP83WNYzL.jpg)

## Available Options

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

## Frequently Bought Together

- SMITH Jetstream TT
- Giro Aerohead MIPS Cycling Helmet

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**Shop now:** [https://www.desertcart.lk/products/434458986-jetstream-tt](https://www.desertcart.lk/products/434458986-jetstream-tt)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-04-30*