Melin HydroLite Hats

Headwear becomes true performance equipment with Melin's HydroLite collection, engineered for daily use rather than seasonal rotation. Lightweight, breathable fabrics combine with moisture and water resistance to handle heat, sweat, and travel without losing structure or shape. Performance features stay hidden within a clean, minimal exterior, delivering durability and shape retention built for long-term, repeat wear across environments.

Presented by Melin.

Caliber Fitness Coaching App

Caliber is a science-based fitness coaching platform that pairs data-driven strength and cardio programming with personalized nutrition and habit guidance to help you build muscle, lose weight, and improve overall body composition. After a quick consultation, you're matched with a certified coach who designs a plan tailored to your goals, tracks your progress, and keeps you accountable through one-on-one support and app-based metrics. Backed by real research and real results, it makes structured training feel less like guesswork and more like a plan you'll stick with.

Presented by Caliber.

Nature's Craft Oral Probiotics

These chewable Oral Probiotics for Teeth and Gums bring a new layer of care to your daily hygiene routine by seeding your mouth with beneficial bacteria that help balance your oral microbiome. Formulated with clinically studied strains like BLIS K12 to support fresher breath and overall gum and throat health, each mint-flavored lozenge dissolves easily after brushing, letting the probiotics work where they matter most. It's a simple, science-backed way to reinforce brushing and flossing with targeted microbial support that keeps your mouth feeling cleaner and healthier day after day.

Presented by Nature's Craft.

Consult a physician before consuming any new supplement or medication. Any health claims made are solely those of the brand and not those of Uncrate.

MetMo Gear Train

MetMo's latest creation turns mechanical obsession into something you can feel in your hands. Built around a precision-machined gear system, the tool amplifies input torque by a staggering factor of 16,384—each gear doubling power as it transfers force through the system. CNC-machined for absolute tolerances, it's engineered not just for performance, but for fascination. Even the locking pin becomes part of the experience: remove it, and reassembly is only possible when every gear aligns perfectly, transforming a simple mechanism into a tactile puzzle. It's a celebration of gears, leverage, and mechanical purity—designed to reward patience, precision, and an appreciation for how things truly work.

Presented by MetMo.