---
product_id: 275178071
title: "Men's Si Cap"
brand: "oakley"
price: "¥7266"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/275178071-mens-si-cap
store_origin: JP
region: Japan
---

# Stretch Fit Machine Washable 100% Polyester Men's Si Cap

**Brand:** oakley
**Price:** ¥7266
**Availability:** ✅ In Stock

## Summary

> 🧢 Cap it off with style!

## Quick Answers

- **What is this?** Men's Si Cap by oakley
- **How much does it cost?** ¥7266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/275178071-mens-si-cap)

## Best For

- oakley enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Design:** Perfect for both casual outings and sporty adventures.
- • **Elevate Your Style:** Crafted from 100% polyester for a sleek, modern look.
- • **Join the Trendsetters:** Be part of the Oakley community with this iconic cap.
- • **Comfort Meets Function:** Elastic closure ensures a snug fit for all-day wear.
- • **Effortless Maintenance:** Machine washable for easy care and longevity.

## Overview

The Oakley Men's Si Cap is a stylish and functional accessory made from 100% polyester, featuring a stretch fit and elastic closure for ultimate comfort. It's machine washable, making it easy to maintain, and is designed to suit both casual and athletic occasions.

## Description

Men's Si Cap

## Images

![Men's Si Cap - Image 1](https://m.media-amazon.com/images/I/81jgRjppyAL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this authentic oakley gear?**
A: There are many Oakley logos throughout the inside do the hat. This includes the seam covering which is a continuous Oakley logo across the materiel.

**Q: So, at least with the black si cap, it has all washing instructions x'd out. how the heck are you are supposed to clean the darn thing?**
A: Definitely hand wash (cold) and air dry, it will bleed and end up getting that purplish-black, and IT WILL shrink if machine dried.

**Q: 67/8 what size is**
A: S/m

**Q: Size 7 1/4 head. get a l/xl?**
A: Definitely - I'm a 7 1/4 and I love the fit of the L/XL

## Frequently Bought Together

- Oakley Men's Si Cap
- Oakley Men's Tincan Hat
- Oakley Standard Issue Snapback Cap

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**Shop now:** [https://www.desertcart.jp/products/275178071-mens-si-cap](https://www.desertcart.jp/products/275178071-mens-si-cap)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*