--- product_id: 284088820 title: "Adjustable Thermal Skull Cap" brand: "blueseventy" price: "₩156501" currency: KRW in_stock: true reviews_count: 8 url: https://www.desertcart.kr/products/284088820-adjustable-thermal-skull-cap store_origin: KR region: South Korea --- # Zirconium lining reduces water absorption Adjustable velcro strap for perfect fit 3mm Yamamoto SCS Neoprene insulation Adjustable Thermal Skull Cap **Brand:** blueseventy **Price:** ₩156501 **Availability:** ✅ In Stock ## Summary > 🔥 Dive Deeper, Swim Longer – Warmth That Won't Quit! ## Quick Answers - **What is this?** Adjustable Thermal Skull Cap by blueseventy - **How much does it cost?** ₩156501 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/284088820-adjustable-thermal-skull-cap) ## 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 - • **Swim Safe, Be Seen:** Wear your favorite bright swim cap over this thermal skull cap for enhanced visibility during open water swims. - • **Custom Fit, Zero Chill:** Adjustable velcro chin strap and flexible central panel ensure a snug, secure fit that keeps heat exactly where you want it. - • **Extend Your Swim Season:** Get in the water earlier and stay out later with superior insulation designed for triathletes and open water warriors. - • **Durability Meets Comfort:** Premium neoprene and soft internal jersey deliver long-lasting comfort without sacrificing performance. - • **Stay Toasty in Icy Waters:** 3mm Yamamoto neoprene with zirconium lining locks in warmth so you swim longer, colder days be damned. ## Overview The blueseventy Adjustable Thermal Skull Cap features 3mm Yamamoto SCS coated neoprene with a zirconium-lined interior to minimize heat loss and water absorption. Its adjustable velcro chin strap and flexible central panel provide a secure, comfortable fit ideal for open water swimming and triathlon training. Designed to extend your swim season, this durable and comfortable cap supports colder water conditions while allowing for enhanced visibility when paired with a bright swim cap. ## Description Add an extra layer of warmth! The ultimate tool for keeping warmer during your open water swims, the Thermal Skull cap features high quality Yamamoto neoprene paired with our unique thermal liner found in our Thermal Reaction wetsuits. By incorporating our Zirconium internal jersey we reduce water absorption which helps create an extra boundary layer to protect against heat loss, in addition the cap is softer and more comfortable. For 2021 we've updated this popular product to make the chin strap adjustable with a velcro closure. Simply adjust the strap to where it feels comfortable but secure and trim off any excess strap with sharp scissors. ## Features - INSULATED - 3mm Yamamoto SCS coated Neoprene with full zirconium lining for insulation - COMFORT FIT - Flexible central panel enhances fit. Adjustable 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 | | Global Trade Identification Number | 09421032924262 | | Manufacturer | blueseventy | | Fit Type | Regular | | Item Package Dimensions L x W x H | 8.46 x 4.02 x 1.81 inches | | Package Weight | 0.1 Kilograms | | Item Dimensions LxWxH | 9 x 4 x 2 inches | | Brand Name | blueseventy | | Warranty Description | 1 Year Warranty | | Model Name | 3mm Blueseventy Adjustable THERMAL Skull Cap - Black / M | | Suggested Users | unisex | | Part Number | ACTSK-21-BLK-000M | | Style | Cap | | Included Components | Cap | ## Product Details - **Size:** Medium - **Color:** Black - **Material:** Neoprene - **Brand:** blueseventy - **Target Audience:** Unisex-Adults ## Images ![Adjustable Thermal Skull Cap - Image 1](https://m.media-amazon.com/images/I/518k+vvja7L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Comfortable, well designed, and works well *by B***G on Reviewed in the United States on June 22, 2021* My head gets cold easily in open water and I bought this to use in ~60° water. Even though I measured my head before purchasing, my impression was that it was a bit too snug. However, that impression was wrong, as it was quite comfortable the only time I've used it and kept my head more than warm enough. I am only giving it 4 stars because I've only worn it once and so have nothing to say about its durability. ### ⭐⭐ Weird chin strap *by D***K on Reviewed in the United States on March 21, 2021* They changed the design of this product. Not as comfortable as the old kind. ### ⭐⭐⭐⭐⭐ Gorra liviana y abrigadora. *by M***. on Reviewed in the United States on June 27, 2021* Muy abrigadora para las frias aguas del mar en Chile en invierno. Liviana y muy flexible. Su interior con felpa de circonio es increible. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/284088820-adjustable-thermal-skull-cap](https://www.desertcart.kr/products/284088820-adjustable-thermal-skull-cap) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-26*