Men’s Padded Cycling Underwear Base Shorts

$19.00

Color: Black

Size

S M L XL 2XL

Product variants

American Express Discover JCB Diners Club

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90-Day Unused Returns · 45-Day First-Order Size Exchange*

30-Day First-Ride Benefit* · 180-Day Quality Guarantee

Crash Replacement: 30% Off · Second Order: 15% Off

Eligibility & conditions

90-day unused returns: Within 90 days of delivery. Items must be unused, unwashed, in original condition, with original tags and intact packaging. Final Sale items excluded. Customers pay non-quality return shipping; we cover returns for confirmed workmanship issues or incorrect items.

45-day first-order size exchange: First website order only, within 45 days of delivery. Available once per customer in the contiguous United States. Items may be tried on but must not have been ridden in or washed. Final Sale items excluded.

30-day first-ride benefit: First website purchase only, within 30 days of delivery, once per customer in all countries we ship to. After one short test ride, eligible clean items may be exchanged for another size or returned for store credit equal to the amount paid. No cash refund. Final Sale items excluded.

For eligible first-order size exchanges and first-ride exchanges, you pay return shipping; we cover standard shipping of the replacement size.

180-day quality guarantee: All website styles are covered from original delivery for abnormal workmanship issues in seams, bib straps, chamois attachment or leg openings. Following review, we may offer repair, replacement or store credit equal to the amount paid. Normal wear, incorrect care and accidental damage excluded.

Crash replacement: Original products purchased directly from us qualify for 30% off a replacement purchase if damaged in a cycling accident within 12 months of purchase. Contact us within 30 days of the accident with your order number, damage photos and accident details. Once per damaged item.

Second order: 15% off. Keep your first website order without returning it to qualify. Contact info@przewalski.com before placing your second order to receive your exclusive discount code. No deadline after first-order delivery. Valid once across all styles; cannot be combined with other discounts.

Returns & Benefits · Crash Replacement

Description

Designed for road cycling enthusiasts who need comfortable support under their cycling gear, the PRZEWALSKI Men’s Padded Cycling Base Shorts are made for spring and summer training, competition, and everyday cycling sessions. They are designed to be worn as a base layer with outer cycling shorts or loose-fit riding pants, providing additional cushioning and comfort during rides up to around 5 hours.

The shorts use a lightweight and flexible 90% polyester and 10% spandex fabric construction, providing a close fit with high stretch performance for unrestricted pedaling movement. The 3D all-terrain chamois provides targeted support for sit bones and perineum areas, while the silicone leg grippers and elastic waistband help maintain a stable fit during cycling.

Designed for riders who want a practical inner cycling layer, these padded cycling base shorts combine ergonomic cushioning, breathable comfort, and flexible support for training rides, recreational cycling, and daily riding.

KEY FEATURES

All-terrain chamois with targeted sit bone and perineum support for road, gravel, and MTB riding.
13 mm sit-bone zone with 90 kg/m³ high-density foam provides stable cushioning during longer rides.
7 mm perineal zone with targeted high-density foam support helps improve comfort in sensitive areas.
Chamois structure with perforated surface improves airflow and helps reduce moisture buildup.
Flexible front folds and side wings allow a more natural fit during different riding positions.
High-stretch 90% polyester and 10% spandex fabric supports free movement while pedaling
Silicone leg grippers help reduce movement and keep the base shorts securely positioned.
3.0 cm elastic waistband provides wider support and helps reduce pressure around the waist.

Materials

Main fabric: 90% Polyester, 10% Spandex

Airflow icon representing breathable cycling fabric

Enhanced Breathability

Cyclist icon representing long-distance riding performance

4H Ride Ready

Flowing fabric icon representing unrestricted movement

Freedom of Movement

Water drop icon representing quick-drying fabric

Moisture Management

All-terrain 18mm thickness chamois of Przewalski’s core bib shorts for men

Chamois: All-Terrain Support for Road, Gravel & MTB Riding

The PRZEWALSKI Men’s Padded Cycling Base Shorts feature an all-terrain chamois designed to provide targeted support for road, gravel, and MTB riding. The ergonomic structure focuses on supporting key pressure areas, helping riders maintain comfort during different riding postures.

The sit-bone zone uses a 13 mm high-density foam layer with 90 kg/m³ density to provide sustained support and help reduce discomfort caused by prolonged saddle pressure. The perineal zone uses a targeted 7 mm high-density foam layer to provide balanced support in sensitive areas.

The chamois structure includes a perforated surface design that helps improve airflow and reduce heat and moisture buildup during cycling. Flexible front folds and side wings allow the pad to adapt more naturally to body movement while riding.

The herringbone stitching construction helps maintain the stability of the chamois structure and strengthens edge connection for repeated rides and washing. This design provides reliable support for training rides and cycling sessions up to around 4 hours.

Details

All-Terrain Chamois Structure | Targeted Comfort Where Needed

The chamois structure is designed around different pressure zones during cycling, providing more focused cushioning and support instead of uniform padding.
The ergonomic shape helps the pad follow the rider’s movement while seated on the bike. This allows the base shorts to maintain a closer connection with the body and provide a smoother riding experience.
Designed for multiple cycling styles, the all-terrain chamois supports riders across road cycling, gravel riding, and MTB use.
Contrast Waistband Design | Secure Fit with Modern Style

The waistband features a contrast color design combined with four-needle six-thread construction, creating a clean and sporty appearance.
The structured waistband helps maintain a stable fit around the waist while supporting repeated movement during cycling. The elastic construction provides flexibility and comfort for different body shapes.
This design combines practical support with a modern cycling appearance, making the shorts suitable for training and everyday riding.
Silicone Leg Gripper | Stable Position During Cycling

The leg openings feature silicone anti-slip strips designed to help keep the base shorts securely positioned during riding.
The gripper structure helps reduce unwanted movement and prevents the shorts from shifting during continuous pedaling. This provides a more stable fit when changing riding positions or increasing cycling intensity.
Combined with the high-stretch fabric, the silicone gripper helps balance stability and comfort without limiting movement.
High-Stretch Fabric & Moisture Management | Flexible Riding Comfort

The main fabric uses a 90% polyester and 10% spandex blend, providing high stretch performance and a close-fitting feel.
The flexible fabric construction allows natural movement during pedaling while helping maintain a supportive fit. The material also provides breathable comfort and moisture-wicking performance to help manage sweat during training and warm-weather rides.
The lightweight construction makes these base shorts suitable for riders who need additional chamois support without adding unnecessary bulk.
3.0 cm Elastic Waistband | Comfortable Pressure Distribution

The waistband uses a 3.0 cm elastic structure designed to provide a wider support area around the waist.
The wider waistband helps distribute pressure more evenly compared with narrow elastic bands, improving comfort during longer cycling sessions.
This construction provides a secure fit while maintaining flexibility, making the base shorts comfortable for regular training and recreational riding.

Frequently Asked Questions

Who are these Men’s Padded Cycling Base Shorts designed for?

These shorts are designed for cyclists who need additional chamois support under outer cycling shorts or riding pants. They are suitable for road cycling, gravel riding, MTB, training, and recreational cycling.

How long can I ride with the chamois?

The all-terrain chamois is designed for cycling sessions up to around 4 hours. Actual comfort may vary depending on saddle setup, riding position, body shape, and individual preference.

What makes the chamois suitable for different cycling styles?

The chamois uses targeted support zones for the sit bone and perineum areas, combined with an ergonomic 3D structure. This allows it to support different riding positions across road, gravel, and MTB cycling.

Can these shorts be worn under regular cycling shorts?

Yes. These padded base shorts are designed as an inner cycling layer and can be worn under loose-fit cycling shorts or riding pants to provide additional cushioning and comfort.

Will the shorts stay in place while riding?

The silicone leg grippers help reduce movement around the leg openings and keep the shorts positioned during continuous pedaling.

Are these shorts suitable for spring and summer cycling?

Yes. The lightweight polyester-spandex fabric provides high stretch performance and breathable comfort, making them suitable for spring and summer training and cycling sessions.

Does the waistband feel restrictive during riding?

The 3.0 cm elastic waistband provides a wider support area to help distribute pressure more evenly while maintaining a secure and comfortable fit.

How should I wash these padded cycling base shorts?

Hand washing is recommended. Wash below 30°C, avoid bleaching, avoid twisting, dry naturally in a cool shaded place, and avoid high-temperature ironing. Do not iron directly on printed areas.

Good for shorter rides

After 23 miles, the liner was still sitting correctly and I had not experienced any chafing. They work especially well when I want normal-looking shorts off the bike but still need a chamois. For the price, it has been a very easy piece to keep in my regular rotation. I finished the ride without thinking about the pad, which is usually a good sign.

Simple solution for casual rides

These worked well under my MTB shorts during my first proper ride in it; they stayed hidden and did not shift around when I moved on the saddle. They work especially well when I want normal-looking shorts off the bike but still need a chamois. I prefer these under looser shorts rather than tight-fitting pants. I finished the ride without thinking about the pad, which is usually a good sign.

Better than riding unpadded

On a familiar training loop, the pad felt supportive enough for about 1.5 hours without making the shorts feel bulky off the bike. The liner stayed flat under the outer shorts and did not bunch when I shifted my weight. After a few laundry cycles, the fit is still consistent.

Good under baggy shorts

On quiet country roads, the pad felt supportive enough for about 2.75 hours without making the shorts feel bulky off the bike. The liner stayed flat under the outer shorts and did not bunch when I shifted my weight. It has earned a regular spot in my drawer because it is simple and dependable.

Works under MTB shorts

I used these for an easy recovery spin in a humid weekend ride, and they were a simple upgrade over riding in regular underwear. The liner stayed flat under the outer shorts and did not bunch when I shifted my weight. I finished the ride without thinking about the pad, which is usually a good sign.