Lightning™ Ascent Snowshoes | Cobalt

Unmatched traction. Ultralight design. Built for the steepest climbs.

The MSR Lightning Ascent Snowshoes are the gold standard for all-terrain performance in winter backcountry. Designed for serious hikers and mountaineers, they combine an ultralight 7075-T6 aluminum frame with aggressive 360° Traction™ for confident footing on everything from packed trails to icy traverses.

The advanced Paragon™ binding securely wraps around your boots without creating pressure points, giving you complete control and lasting comfort mile after mile. When the terrain turns vertical, flip up the Ergo Televator heel lifts to reduce fatigue and make steep ascents easier. Durable ballistic-grade decking stands up to years of use in rugged snow conditions, while the streamlined frame keeps your stride natural and efficient.

Whether you’re pushing up frozen peaks or exploring icy ridgelines, the Lightning Ascent delivers the grip, comfort, and durability you need to go farther.

Key Features

• Paragon™ Binding: Wraps evenly around boots for secure, pressure-free comfort and precise control.
• 360° Traction™ Frame: Provides aggressive edge-to-edge grip on climbs, descents, and traverses.
• Ballistic-Grade Decking: Lightweight TPU-coated nylon stands up to ice, rock, and repeated use.
• Ergo Televator Heel Lifts: Reduce calf strain and improve efficiency on steep ascents.
• Ultralight Construction: Made with 7075-T6 aluminum for a strong yet nimble performance.
• Made in the USA: Built with US and imported parts for quality you can count on.

Specifications

Available Sizes:

• 22 in / 56 cm
• 25 in / 64 cm
• 30 in / 76 cm

Weight (per pair):

• 22 in: 4 lb 2 oz (1.87 kg)
• 25 in: 4 lb 5 oz (1.95 kg)
• 30 in: 4 lb 14 oz (2.22 kg)

Recommended Load:

• 22 in: Up to 180 lbs (80 kg)
• 25 in: 120–220 lbs (54–100+ kg)
• 30 in: 150–280 lbs (68–127+ kg)

With Optional Tails:

• 22 in: Up to 250 lbs (114 kg)
• 25 in: Up to 280 lbs (127 kg)
• 30 in: 180–300+ lbs (82–136+ kg)

Width: 8 in (20 cm)
Footwear Size Range: Men’s 6–14 (EU 39–48)
Frame Material: 7075-T6 Aluminum
Deck Material: TPU-coated Nylon
Binding Type: Paragon™
Gait: Unisex / Average Width
Country of Origin: Made in the USA of US and imported parts

Perfect For

• Steep ascents and icy backcountry terrain
• Mountaineering and technical winter hiking
• Serious snowshoers seeking top-tier traction and control