ULA Catalyst Pack

NEW FOR 2024: At ULA, we understand every trip is different, and your pack and gear needs can change with each trip, so we've updated the ULA pack line to be more versatile than ever to keep up with how you adventure. What's new? We've replaced the regular mesh front pocket with an UltraStretch™ mesh for added abrasion resistance and durability. Combination ice axe/trekking pole loops are now a standard feature; the weather is unpredictable, and we believe your pack should be able to adapt as fast as you can. We've also added low-profile loops to the top and bottom of these packs to accommodate removable top Y-strap and/or bottom straps. Purchase an ultra-light strap kit for your pack and be able to instantly add the capacity to strap larger items (tent, food storage, or sleeping pads) to the top or bottom of your pack as your gear needs change. And while we were at it, we made them prettier.

The ULA Catalyst is the tried and true workhorse of the ULA pack line. No matter where the adventure takes you, the Catalyst is there - ready to carry loads of up to 40 pounds. If you're looking for a pack that will haul a bear canister horizontally or carry your fishing, climbing, or photo gear with ease, the Catalyst is an excellent choice. Not only will it hold a good-sized load, but it can also be checked as baggage on a plane. The ULA Catalyst has consistently been among the top 5 most popular packs on the Pacific Crest and Appalachian Trails.

Internal frame with a twin stay framesheet, comfy padded hipbelt, and contoured shoulder straps make for all-day comfort even when you're loaded down. Front UltraStretch™ mesh pocket, dual hipbelt pockets, and Robic adjustable side pockets make it easy to stay organized whether you're on a thru or just out for the weekend. Weighing only 44.4 oz, this pack will lighten you up but still handle the toughest duties.

The Catalyst is a tough and light pack built for traditional backpackers.

AT A GLANCE

• COLOR: Green Robic
• WEIGHT: 44.4 OZ | 1,259 GM
• VOLUME: 4,700 CU IN | 75 L
• MAX LOAD: 40 LBS | 18 KG

The Catalyst remains the tried and true workhorse of the ULA pack line. No matter where the adventure takes you, the Catalyst will be there – ready to carry loads of up to 40 pounds.

FEATURES

• NEW! UltraStretch Mesh Front Pocket
• NEW! Ice Axe/Trekking Pole Loops
• NEW! Low Profile Loops for Removable External Straps
• NEW! Colored Bottom Panels & Shoulder Strap Inserts!
• Standard Top Strap
• Internal Frame
• Twin Stay Framesheet
• Contoured Shoulder Straps
• Front Shock Cord
• Rolltop Closure
• Side Compression Straps
• Dual Hipbelt Pockets
• Removable & Height Adjustable Pass-through Hipbelt
• Sternum Strap
• 400 Robic Bottom Panel
• 400 Robic Adjustable Side Pockets
• Hydration Port

TORSO SIZE CHART

HIPBELT SIZE CHART

SHOULDER STRAPS

The downward slope of your shoulder profile usually determines strap preference. You can assess your shoulder slope profile by looking in a mirror or having a friend look at the angle of your shoulder from the base of your neck to your shoulder point.

If there is relatively little or no downward slope, you have what is referred to as flat or squared shoulders.

If there is a noticeable downward slope, you have what is referred to as standard or sloping shoulders.

J-STRAPS
J-straps are the traditional straight straps. They are best suited for people with flat or square shoulders, as their flat shape provides better surface contact and less rub.

S-STRAPS
S-straps contour body curves. They are best suited for people with standard or sloping shoulders, as their contoured shape better hugs your shoulder slope.