Product Overview
The Mountain Hardwear Men’s Crater Lake Hoody is a high-performance, lightweight long-sleeve shirt engineered for outdoor adventurers who demand reliable sun protection without sacrificing comfort, breathability, or style. Built with Mountain Hardwear’s proprietary UPF 50+ fabric, this hoody delivers superior defense against harmful UV rays, blocking 98% of ultraviolet radiation during prolonged exposure. Whether you’re hiking rugged trails, setting up camp by the lake, embarking on a multi-day backpacking trip, or enjoying casual outdoor time, the Crater Lake Hoody offers consistent protection in bright conditions. Its full-coverage hood adds an essential layer of shade for your neck, shoulders, and back—making it ideal for beach days, river adventures, spring skiing excursions, and high-alpine travel where sun exposure is unavoidable.


Key Features
- UPF 50+ Sun Protection: Crafted from advanced fabric technology that blocks 98% of UV rays, providing dependable skin protection during extended outdoor activity under direct sunlight.
- Full-Coverage Hood Design: The integrated hood extends coverage over the neck and upper back, offering extra defense in windy mountain environments or open-water settings where reflective surfaces increase UV exposure.
- Ultra-Lightweight Construction: Weighing just 6.4 ounces, this hoody uses Mountain Hardwear’s lightest-weight performance fabric to reduce pack weight and enhance mobility without compromising durability or structure.
- Versatile Layering Performance: Functions effectively as a standalone top on warm, sunny days or as a breathable baselayer beneath jackets during cooler alpine conditions or variable weather in spring skiing scenarios.
- Moisture-Wicking & Breathable Fabric: Engineered to manage sweat efficiently, keeping you dry and comfortable during high-intensity pursuits like climbing, scrambling, or navigating uneven terrain.


Technical Specifications
- Product Dimensions: 16 x 13 x 2 inches
- Item Weight: 6.4 ounces
- Model Number: 1982411359
- Department: Men’s
- Date First Available: June 7, 2021
- Manufacturer: Mountain Hardwear
- ASIN: B096TJLYL3
- Best Sellers Rank: #84,944 in Clothing, Shoes & Jewelry; #142 in Men’s Athletic Hoodies
- Customer Rating: 4.6 out of 5 stars (based on 168 verified customer reviews)


Benefits & Use Cases
The Crater Lake Hoody excels in environments where intense sun exposure meets the need for lightweight, functional gear. Its technical design makes it especially valuable on multi-day backpacking trips, where every ounce counts and versatility is key. When traversing exposed ridges or lounging on a sun-drenched lakeshore, this hoody serves as a reliable outer layer that shields from sunburn without trapping heat or limiting airflow. For spring skiing in mountainous regions, its breathable nature allows it to function as an effective baselayer under insulated shells, helping regulate body temperature during variable conditions.
The snug yet flexible fit ensures unrestricted movement, whether you’re scrambling over rocky terrain, hauling a loaded pack up a steep trail, or navigating narrow ridge lines. The fabric is both durable and soft, resisting wear from frequent use and repeated packing without losing shape or performance. This balance of resilience and comfort ensures the hoody maintains its integrity over time, even after multiple seasons of adventure.

Important Notes
The Mountain Hardwear Men’s Crater Lake Hoody has not been discontinued by the manufacturer, confirming ongoing support and availability. To preserve the longevity of the UPF rating and fabric elasticity, follow the recommended care instructions—typically involving washing in cold water with mild detergent and avoiding fabric softeners or high-heat drying. As with all synthetic performance garments, exposure to excessive heat sources or harsh cleaning agents may degrade material properties over time. The package includes one Crater Lake Hoody; no additional accessories are included unless explicitly specified by the seller at purchase.
Why Customers Choose This Hoody
With a strong customer rating of 4.6 out of 5 stars from 168 reviews, buyers consistently praise the Crater Lake Hoody for its exceptional combination of sun protection, lightweight feel, and versatile performance. Many users highlight how it strikes the perfect balance between being form-fitting and allowing freedom of movement, making it suitable for everything from high-energy climbs to relaxed camping evenings. The breathable fabric is frequently mentioned as a standout feature, preventing overheating even during long hikes in warm conditions. Additionally, the full hood is lauded for providing crucial shade when other layers don’t cover the neck and shoulders—especially valuable in windy or reflective environments like snowfields or open water.
This hoody’s reputation for durability also stands out among outdoor enthusiasts, who appreciate that it holds up well after repeated washes and rugged use. Whether you’re a dedicated backpacker, a weekend camper, or someone who simply enjoys spending time outdoors, the Crater Lake Hoody offers reliable protection and comfort across a wide range of activities and climates. Its ability to perform equally well as a sun-blocking solo layer or a moisture-managing base under insulation makes it a smart addition to any outdoor wardrobe.

