# Hyperfreak Heat Block 21" Boardshorts

- **Brand:** O'Neill
- **Price:** $40.99 ~~$58.00~~
- **Catalog:** oneill
- **Retailer:** oneill
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq3SkKNyFmf8uD8I2Y0EZm7kyUaPHeTKUhZ72EK9OY-yXw07qUhDr4kYowS8H3oPVXEUDf9W0bT8LsCldTY34qZ7BFknL_a4uw-Ave8yCXZVcomraU7IpWmaWBWOPgdQSKvdKoNAMPn5HrNQXxKXO6-jtEg7iM_9OVF2mDMB3-8inSwupYfCIyyXbg_8CdBPZGHjwo84tb5vMLaMIyBih0obx08Bmq4dLrD1xVWlDQiQnEfsxNew0DS90w5zfNvCj6OTqC6CWJn1OW6Su0cLLDbh-IDZjC_lbKp2MJhz2MZyuR10XVtsFlpTEb13CuSwNRbtqSXPhANszTtLvwJbx6gO7cxXBH2ajRJKsz9RC_Fz7McA5PDNRQu5KsTkhkrun0jP713QtgRURPZw3LQNaOlHMAeC5Xa9y_EiaNc8PlHeM19co2GW8EKqNnv4s72WRrSW_G
- **GTIN:** 199503014345
- **Availability:** Out of stock

## Summary

Men's performance boardshorts featuring a geometric print band, fixed waist with drawstring, and a two-tone blue color-block design.

## Description

Your go-to performance boardshort for the next surf session. Hyperfreak stretch fabrication delivers flexibility and comfort, while O'Neill Hyperdry speeds up drying time. Men's Fixed Waist Boardshort 21'' Outseam, 10½'' Inseam – Below-the-Knee Fit Hyperfreak Stretch With Repreve; 56% Recycled Polyester, 34% Polyester, 10% Elastane Weight: 170 GSM O'Neill Hyperdry DWR Technology Flex Tie Drawcord Side Zip Pocket Anti-Rash Hyperthread

## Appearance

- **Colors:** HIGH-RISE
- **Sizes:** 28, 29, 30, 31, 32, 33, 34, 36, 38, 40, 42, 44 (per-size availability under Variants)
- **Materials:** 56% Recycled, 34% Polyester, 10% Elastane

## Variants

- **In stock:** 0 of 12
- **Color (all variants):** HIGH-RISE

| Size | SKU | Availability |
| --- | --- | --- |
| 28 | SP2610630|HRS|28 | Out of stock |
| 29 | SP2610630|HRS|29 | Out of stock |
| 30 | SP2610630|HRS|30 | Out of stock |
| 31 | SP2610630|HRS|31 | Out of stock |
| 32 | SP2610630|HRS|32 | Out of stock |
| 33 | SP2610630|HRS|33 | Out of stock |
| 34 | SP2610630|HRS|34 | Out of stock |
| 36 | SP2610630|HRS|36 | Out of stock |
| 38 | SP2610630|HRS|38 | Out of stock |
| 40 | SP2610630|HRS|40 | Out of stock |
| 42 | SP2610630|HRS|42 | Out of stock |
| 44 | SP2610630|HRS|44 | Out of stock |

## Categories

- **Categories:** MENS

## Additional Attributes

- **tags:** 21", Boardshorts, Hyperdry, Hyperfreak, Hyperfreak Series, Long Length, notify-me, ONM-SU26-INFLUENCERS, ONMENS, Performance Boardshorts, Print, product-group-sp2610630, Repreve, Side Zip Pocket, size-mens-boardshorts, Stretch Fabrication, SUMMER 2026, Vacation Ready, YGroup_SP2610630
- **vendor:** O'NEILL CLOTHING
- **product type:** MENS
- **shopify handle:** hyperfreak-heat-block-21-high-rise

## Enrichment

- **Type:** boardshorts
- **Type Synonyms:** swim trunks, surf shorts, beach shorts
- **Gender:** male
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** geometric print, fixed waist, drawstring, stretch fabric, below-the-knee
- **Styles:** sporty, surfwear, casual
- **Category Path:** Apparel & Accessories > Clothing > Swimwear > Trunks & Board Shorts
- **Fabric:** Elastane (Spandex / Lycra), Polyester
- **General Clothing Features:** Stretchable
- **Pattern:** Color Block, Geometric
- **Performance Features:** Quick Drying
- **Season:** Warm Weather
- **Sustainability Features:** Recycled Materials
- **Canonical Brand:** O'Neill

## Images

- ![Image 1](https://cdn.storerouter.ai/b4ce35ff5587469f54023c680c186862/e959b055e1c0e70154ad3d33240aeb9f.webp)
- ![Image 2](https://cdn.storerouter.ai/b4ce35ff5587469f54023c680c186862/378582d2e35e2eb629e9cd9599790ad7.webp)
- ![Image 3](https://cdn.storerouter.ai/b4ce35ff5587469f54023c680c186862/da65b6b188cd7b98ad4e7a07481238a1.webp)
- ![Image 4](https://cdn.storerouter.ai/b4ce35ff5587469f54023c680c186862/87259aa778c68415b68580aace628ea9.webp)
- ![Image 5](https://cdn.storerouter.ai/b4ce35ff5587469f54023c680c186862/cb1272cfd1557836f5516c6eff65d97b.webp)
- ![Image 6](https://cdn.storerouter.ai/b4ce35ff5587469f54023c680c186862/a72208e211bf4acfe8ee03a4d05fcf2e.webp)

---
*Source: cosimo.shop | Product ID: 6b98343f-2278-5747-92c8-27f88de69771 | Canonical URL: https://cosimo.shop/product/oneill/hyperfreak-heat-block-21-boardshorts-406565ab-34a6-4e6f-b444-c5eb73767486*