Ascender Merino Seamless Legging | Men's rucksack the Sierra Designs Nitro Quilt

the Sierra Designs Nitro Quilt cleverly brings together the best of both worlds with its innovative design

We've been putting these old-school strides through their paces (literally) for a few years now

Supplied with tree protector wraps to prevent bark damage and promote ‘leave no trace’ principles

Main compartment: W 28 x H 15 x D 10 cm

The Artisan Food Jar is the ideal companion for those on the go

Ascender Merino Seamless Legging | Men's rucksack the Sierra Designs Nitro QuiltSeamless strength for wild pursuits Built for deep winter missions and high stakes layering, the Mons Royale Ascender Seamless Legging is your go to base for cold weather adventure. The length cut avoids ski boot bulk while the seamless construction offers full range flex with zero chafing. Sculpted knit zones provide extra support and breathability where it counts, while the ultra soft Merino Tencel blend keeps you warm and dry no matter how hard