Eastbay Athletic Sweatpants & Joggers
Our EVAPOR Fleece Joggers combine moisture-wicking technology with a relaxed, tapered fit that works for training, recovery, or rest days. Built with a soft brushed interior and engineered fleece exterior, these joggers manage sweat during warm-ups and retain warmth when you’re cooling down.
The adjustable elastic waistband with internal drawcord gives you a personalized fit, while zippered hand pockets secure essentials. We designed the ankle cuffs with a contoured shape that stacks cleanly over trainers without excess fabric bunching.
Performance & comfort details
Fabric Technologies & Construction
We build Eastbay sweatpants with fabric blends engineered for athletic performance and durability. Our EVAPOR fleece features a brushed interior that pulls moisture away from skin while the outer surface resists pilling and maintains color through repeated washes. The cotton-polyester blend balances natural breathability with synthetic strength, so the fabric holds its shape after dozens of training cycles.
Our heavyweight Core Fleece uses an 80/20 cotton-polyester ratio with a 9 oz. weight that delivers warmth without bulk. We preshrink the fabric during manufacturing to minimize dimensional changes after washing. Reinforced flatlock stitching at the inseam, gusset, and waistband prevents thread failure during high-intensity movement.
Fit Profiles & Sizing Guidance
Jogger vs. Sweatpant Silhouettes
Our joggers feature a tapered leg that narrows from knee to ankle, finishing with elastic or zippered cuffs that sit just above the shoe collar. This athletic cut reduces fabric interference during lateral movements and creates a modern silhouette that works off the training floor. Our straight-leg sweatpants maintain a consistent width from hip to hem with open-bottom cuffs, providing a relaxed fit that accommodates high-top sneakers and allows unrestricted airflow.
Size Selection
Eastbay sweatpants follow standard sizing based on waist measurement. We recommend measuring your natural waist—where you typically wear your pants—and consulting our size chart. If you fall between sizes, choose the larger size for a relaxed fit or the smaller size if you prefer a closer cut. All of our men’s apparel uses consistent sizing standards, so your usual Eastbay size will translate across product categories.
Performance Features & Design Details
We engineer eastbay sweatpants with functional details that support athletic activities and everyday wear. Zippered pockets secure keys, cards, and phones during movement—our EVAPOR and Training Joggers include three zippered pockets for maximum security. Open pockets on Core Fleece Sweatpants use reinforced bartack stitching at entry points to prevent tearing when you reach for items quickly.
Adjustable waistbands let you customize fit throughout the day. Internal drawcords on our joggers sit flat against skin and won’t pull through the casing, while external drawstrings on traditional sweatpants allow quick adjustments over layers. The elastic waistbands use plush-backed elastic that distributes pressure evenly and won’t roll or twist during wear.
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Common Questions About Our Sweatpants & Joggers
Our joggers feature a tapered leg that narrows from knee to ankle, finishing with elastic or zippered cuffs that sit just above your shoes. This athletic silhouette reduces fabric interference during movement and creates a modern fit.
Our traditional sweatpants maintain a straight-leg cut with open-bottom cuffs, providing a relaxed fit that accommodates high-top sneakers and allows maximum airflow. Choose joggers for a streamlined look and tighter ankle fit, or sweatpants for a classic relaxed profile.
Select heavyweight fleece sweatpants (9 oz. fabric weight) for cold-weather training, outdoor activities, or when you want maximum warmth and durability. Our Core Fleece Sweatpants work well for fall and winter wear.
Choose lightweight joggers for warm-weather training, high-intensity workouts, or travel. Our Lightweight Tech Joggers use single-layer construction that breathes efficiently while still providing coverage. If you train year-round in variable conditions, our mid-weight EVAPOR Fleece Joggers offer the best balance of warmth and breathability.
Yes, our Core Fleece Sweatpants and EVAPOR Fleece Joggers use preshrunk fabric that undergoes controlled shrinking during manufacturing. This process minimizes dimensional changes after washing, so the fit you experience in-store matches the fit after multiple wash cycles.
We still recommend washing in cold water and tumble drying on low heat to preserve fabric elasticity and prevent any minor shrinkage from high temperatures. Following care instructions ensures your sweatpants maintain their original dimensions and performance characteristics.
Our Tapered Training Joggers and Lightweight Tech Joggers work well for running, especially in cooler weather or during warm-up miles. The tapered fit reduces wind resistance and excess fabric movement, while moisture-wicking fabrics manage sweat during sustained efforts.
For hot-weather running or high-mileage training, we recommend dedicated running shorts or tights that offer lighter weight and maximum ventilation. Our joggers excel for tempo runs, recovery jogs, track workouts, and running in temperatures below 60°F where you need leg coverage.
Our EVAPOR Fleece Joggers include two zippered hand pockets and one zippered back pocket for secure storage during movement. Training Joggers feature three zippered pockets (two side, one back) with reinforced zipper pulls.
Core Fleece Sweatpants have two front slash pockets and one back patch pocket with bartack reinforcement. Lightweight Tech Joggers include side seam zippered pockets plus mesh pocket bags for ventilation. All zippered pockets accommodate standard smartphones up to 6.5″ screen size.
If your waist measurement falls between two sizes on our chart, choose the larger size for a relaxed fit with room for layering, or select the smaller size if you prefer a closer-to-body athletic fit.
Our joggers with elastic ankle cuffs accommodate a range of leg lengths regardless of size choice, since excess fabric gathers at the cuff. For straight-leg sweatpants, consider your preferred inseam length when deciding between sizes—larger sizes have longer inseams. All styles feature adjustable drawcord waistbands that let you fine-tune the fit.
Yes, eastbay sweatpants work excellently for weight training and strength workouts. The four-way stretch in our Training Joggers accommodates deep squats, lunges, and deadlifts without restricting hip or knee mobility. The tapered cut keeps fabric clear of barbells and equipment.
Our fleece styles provide warmth during rest periods between sets while the moisture-wicking construction manages sweat during compound movements. The reinforced stitching at high-stress points prevents seam failure during dynamic lifts. Many powerlifters and bodybuilders prefer sweatpants for keeping muscles warm between working sets.