---
product_id: 250271645
title: "blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex)"
brand: "blueseventy"
price: "8.40 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/250271645-blueseventy-thermal-neoprene-skull-cap-for-triathlon-training-and-cold
store_origin: TN
region: Tunisia
---

# Extends swim season in cold open water Flexible central panel for perfect fit 3mm Yamamoto SCS Neoprene insulation blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex)

**Brand:** blueseventy
**Price:** 8.40 DT
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay Warm, Swim Bold: Own the Cold Water Challenge!

## Quick Answers

- **What is this?** blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex) by blueseventy
- **How much does it cost?** 8.40 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/250271645-blueseventy-thermal-neoprene-skull-cap-for-triathlon-training-and-cold)

## Best For

- blueseventy enthusiasts

## Why This Product

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

## Key Features

- • **Unisex & Versatile:** Perfect for all genders and ages, whether you’re training for triathlons or conquering cold water challenges.
- • **Precision Comfort Fit:** Flexible central panel and secure strap ensure a snug, ergonomic fit that maximizes heat retention around ears and chin.
- • **Arctic-Grade Insulation:** 3mm Yamamoto SCS coated neoprene with full zirconium lining locks in warmth even in icy waters.
- • **Durable & Visibility-Ready:** Premium neoprene built to last with the option to layer a bright swim cap for enhanced safety and visibility.
- • **Swim Longer, Swim Stronger:** Designed to extend your open water and triathlon training season by keeping you warm when others quit.

## Overview

The blueseventy Thermal Neoprene Skull Cap features 3mm Yamamoto SCS coated neoprene with zirconium lining for superior insulation. Its flexible central panel and secure strap deliver a snug, comfortable fit that maximizes warmth around critical areas. Ideal for open water swimming and triathlon training, this durable cap extends your swim season by protecting you from cold water chill while allowing for enhanced visibility when paired with a bright swim cap.

## Description

Full description not available

## Features

- INSULATED - 3mm Yamamoto SCS coated Neoprene with full zirconium lining for insulation
- COMFORT FIT - Flexible central panel enhances fit. Strap provides secure fit maximizing warmth around the ears and chin
- PERFECT FOR - open water swimming and triathlon training
- GREAT MATERIALS - that are durable, comfortable, and keep you warm in chilly waters. Can use bright colored swim cap over the top for enhanced visibility
- LONGER SWIM SEASON - the blueseventy Thermal Skull Cap will allow you to get into the water sooner and swim later into the season

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Medium |
| Color | Black |
| Material | Neoprene |
| Brand | blueseventy |
| Target Audience | Unisex-Adults, Unisex-Kids |
| Global Trade Identification Number | 09421025818790 |
| Manufacturer | blueseventy |
| Fit Type | Snug |
| Item Package Dimensions L x W x H | 11 x 9 x 2 inches |
| Package Weight | 0.25 Pounds |
| Item Dimensions  LxWxH | 9 x 4 x 2 inches |
| Item Weight | 0.25 Pounds |
| Brand Name | blueseventy |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | ACTSK-12-BLK-000M |
| Model Year | 2016 |
| Style | Cap |
| Outer Material | Neoprene |
| Sport Type | Kneeboarding, Surfing, Swimming, Wakeboarding |

## Product Details

- **Size:** Medium
- **Color:** Black
- **Material:** Neoprene
- **Brand:** blueseventy
- **Target Audience:** Unisex-Adults, Unisex-Kids

## Images

![blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex) - Image 1](https://m.media-amazon.com/images/I/51p0F829T8L.jpg)
![blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex) - Image 2](https://m.media-amazon.com/images/I/615tl4xQT+L.jpg)
![blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex) - Image 3](https://m.media-amazon.com/images/I/61LnErFgezL.jpg)
![blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex) - Image 4](https://m.media-amazon.com/images/I/61dwRTtZSaL.jpg)
![blueseventy Thermal Neoprene Skull Cap - for Triathlon Training and Cold Open Water Swimming (Unisex) - Image 5](https://m.media-amazon.com/images/I/61mFvG-ChwL.jpg)

## Questions & Answers

**Q: Does the blueseventy keeps your hair dry?**
A: Most definitely. I've worn mine for several long distant cold water swims. It not only keeps your hair dry, it keeps your whole body warm! Head warm, body warm! Buy and enjoy the warmth.

**Q: Does it isolate the ear completely from water, because i have problems in my ear and water should not reach to it**
A: Yes, the cap covers the ear completely.  I use silicone ear plugs as well to reduce water in ear canal.  I love this cap for cool water...

**Q: will it still warm when it is over a silicone swimming cap? I like to keep my hair dry.**
A: It should. Its warm by itself so it will still be warm over a cap.

**Q: how thick is it? 3MM ?**
A: Correct it's 3MM Yamamoto SCS coated neoprene.  By incorporating a hollowed wool liner composed of yarn fibers (zirconium) on the internal jersey we reduce water absorption which helps create an extra boundary layer to protect against heat loss.  The strap provides a secure fit thereby maximizing warmth around the ears and chin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ LOVE the Thermal Scull Cap
*by C***M on April 5, 2017*

LOVE the Thermal Scull Cap, this is the second pair I bought, the Large fits my husband great, he has a fairly large head for a man. My size is Medium and I have a large head for a woman and it fits perfectly. We both use these in the swimming pool in California for comfort and heat. They are not too hot for us. A great advantage is no interference when using a snorkel and mask. Protects ears very well, both for cold and sound. The strap was a little tight the first day or two, then fine. We are looking forward to using them in the ocean this spring/early summer.

### ⭐⭐⭐⭐ The "New Standard" for Cold Open Water
*by J***O on December 15, 2016*

Go to any Cold Water TriAthlon and you will ubiquitously find this Swim Cap along w the Blue Seventy Booties... your Wetsuit will only warm your core body, Not your "Contact Points" which is your Face, Hands, and Feet. This lid goes a long way in ensuring maximum heat retention. The Forehead seems more exposed than other caps, but simply adjust it forward for that extra inch. The back of your neck won't miss it all. Also, the Snug Fit disappears once wet. Wear waterproof ear plugs for complete chill resistance, try WalMart or Amazon. The Thermal version featuring Zirconium Orange Fleece Linining, is the Cat's Meow. Also, the thermal booties are an inch + longer than the non-thermal. Unless you swim in warm water or are on a budget, pay for the Zirconium. It's the Gift that keeps on Giving... ps/ Your hands will numb if gloves are not allowed, but head and feet will be a non-issue, and you will wonder why in the world isn't everyone else sporting this protective gear. The booties are a Must have as well... takes "That Chill" out of play 90%, most folk can deal w the ten percent discomfort if they competing in the first place. Hope this helps. PS/ Lake Cahuilla Palm Springs High Dessert, 54°, was like an Alpine Fjörd... you'd be Cray to not be rocking Thermal Blue 70, jussayin! The gear made it enjoyable once u get rolling... also easy On and Off. Booties while snug, need good technique and practice, don't wait till Race Day like I did...

### ⭐⭐⭐⭐⭐ Perfect
*by C***D on December 1, 2018*

This cap is the bomb! Ducking my head into that first wave in sub-60 degree water, and it's like you didn't even do it. The size chart was accurate, and it fits well. The fleece liner is great and dries out for me in 5-10 minutes after getting out. I thought the chin strap would bother me, but it doesn't in the slightest. Even when water gets in my ears, it is warm now, and very comfortable. This one is worth the slightly higher price for sure.

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**Shop now:** [https://www.desertcart.tn/products/250271645-blueseventy-thermal-neoprene-skull-cap-for-triathlon-training-and-cold](https://www.desertcart.tn/products/250271645-blueseventy-thermal-neoprene-skull-cap-for-triathlon-training-and-cold)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-06*