SEMSTY Ski & Snowboard Hydration Backpack 30L with 2L Reservoir — Insulated, Weatherproof

SEMSTY's 30L ski and snowboard hydration backpack pairs a 2L BPA-free water reservoir with weatherproof construction and organized storage for cold-weather adventures.

This pack is built for winter riders and mountaineers who need a reliable way to carry water, tools and layers without freezing or sloshing. At 30 liters the bag balances volume and mobility, offering tailored pockets for goggles, tools, electronics and a bladder compartment designed to reduce movement while you ski, hike or bike. Durable tarpaulin and 1050D nylon repel snow and moisture, while adjustable carry systems let you attach skis or a snowboard for transport.

How does the hydration system stay usable in freezing temperatures?

The included 2L bladder is BPA-free and fits inside an insulated sleeve that reduces freezing along the shoulder strap and bite valve. The drinking tube tucks into a zippered, insulated harness channel so liquid flows more reliably in sub-zero conditions.

• 2L anti-leak water reservoir with internal divider to limit slosh.
• Insulated shoulder tube sleeve and bite valve pocket for freeze protection.
• Bladder compatible with 2–3L internal spaces for easy replacement.

What storage and organization features does the pack offer?

The pack has eight dedicated divider pockets and targeted access points so you can separate goggles, electronics, tools and snacks. A fleece-lined goggle pocket prevents lens scratches and a rear panel opens directly to the main compartment for quick access to the bladder or layers.

• Fleece-lined goggle pocket and front pocket sized for shovels and tools.
• Main compartment fits a 15" laptop and up to a 3L reservoir if needed.
• Multiple internal dividers to keep small items secure and organized.

Can I carry skis or a snowboard with this backpack?

Yes—SEMSTY designed multiple attachment methods so you can choose vertical snowboard carry or A-frame ski carry. Heavy-duty webbing and adjustable buckles secure boards and skis without interfering with your movement.

• Vertical snowboard carry straps built from abrasion-resistant webbing.
• Adjustable A-frame ski carry with length-adjustable buckles for varied ski sizes.
• Low-profile attachment points to keep the load balanced while moving.

What comfort and durability features make this backpack suitable for long days outdoors?

The bag blends an ergonomic harness with weatherproof materials so you stay comfortable while protecting your gear. S-shaped shoulder straps and an air-permeable PE foam back panel reduce rubbing and promote ventilation, while the hip belt and sternum strap stabilize heavier loads.

• Ergonomic S-shaped shoulder straps for unrestricted arm motion.
• PE foam back panel for breathability and cushioning.
• Waterproof tarpaulin bottom resists snow and low-temperature wear.

Who is this for? Adventurous skiers, splitboarders, ski tourers and winter hikers who need a dependable hydration solution and organized storage on cold days. The SEMSTY 30L pack suits riders who want to carry tools, electronics and layers while keeping water flowing and gear protected from snow and moisture—ideal for day trips, backcountry outings and winter travel where functionality and durability matter.